diff --git a/armstrong.py b/armstrong.py
new file mode 100644
index 000000000000..d9b3487bb6ef
--- /dev/null
+++ b/armstrong.py
@@ -0,0 +1,32 @@
+try:
+    # Get input from the user.
+    num = int(input("Enter a number to check if it's an Armstrong number: "))
+
+    # An Armstrong number must be positive.
+    if num < 0:
+        print("Please enter a positive integer.")
+    else:
+        # Convert the number to a string to find the number of digits (the order).
+        s_num = str(num)
+        order = len(s_num)
+
+        # Initialize the sum.
+        sum_of_powers = 0
+
+        # A temporary variable to work with.
+        temp = num
+
+        # Calculate the sum of each digit raised to the power of the order.
+        while temp > 0:
+            digit = temp % 10
+            sum_of_powers += digit**order
+            temp //= 10
+
+        # Check if the original number is equal to the sum.
+        if num == sum_of_powers:
+            print(f"{num} is an Armstrong number.")
+        else:
+            print(f"{num} is not an Armstrong number.")
+
+except ValueError:
+    print("Invalid input. Please enter an integer.")