Q: Is 5,665,821 a Palindrome?

A: No, the number 5,665,821 is not a palindrome.

How is 5,665,821 not a palindrome number?

A palindromic number is number that remains the same when its digits are reversed.

Here's how to check if a number is a palindrome:

Step 1

Take the original number and reverse it.

Here is the original number color coded:

5665821

Now we reverse it like this:

1285665

Notice the colors are going in the opposite direction now

Step 2

Compare the two numbers. If they are exactly the same then the number is a palindrome.

Is 5665821 = 1285665?

Answer:

NO, so that means the number 5,665,821 is not a palindrome!

Here are more examples of potential palindrome numbers in sequence:

Number	5,665,819	5,665,820	5,665,822	5,665,823
Palindrome?	no	no	no	no

General Questions

Factoring Questions

Calculation Questions

Miscellaneous Questions