Q: Is 705,837,521 a Palindrome?
A: No, the number 705,837,521 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:
705837521
Now we reverse it like this:
125738507
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 705837521 = 125738507?
Answer:
NO, so that means the number 705,837,521 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 705,837,519 | 705,837,520 | 705,837,522 | 705,837,523 |
| Palindrome? | no | no | no | no |