Q: Is 4,521,857 a Palindrome?
A: No, the number 4,521,857 is not a palindrome.
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:
4521857
Now we reverse it like this:
7581254
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 4521857 = 7581254?
Answer:
NO, so that means the number 4,521,857 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence: