Q: Is 66,978,573 a Palindrome?
A: No, the number 66,978,573 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:
66978573
Now we reverse it like this:
37587966
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 66978573 = 37587966?
Answer:
NO, so that means the number 66,978,573 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 66,978,571 | 66,978,572 | 66,978,574 | 66,978,575 |
| Palindrome? | no | no | no | no |