No - A palindrome is a word or phrase or a number sequence which reads the same forwards as backwards.
276 would be 672 if read backwards so it is not a palindrome; 272 would be.
A couple of good examples of word palindromes are-
Madam, I'm Adam
or
Poor Dan is in a droop.
Ere is a preposition that is a palindrome.
There is no palindrome for 14.
No, it isn't a palindrome.
The palindrome is Level.
Any number that is is a palindrome will always be a palindrome.
No. A palindrome reads the same backwards and forwards. 5791111975 is an example of a palindrome.
The palindrome is Gig.
"Saltcaps" is a palindrome for plastic.
1998 is not and cannot be a palindrome.
Yes, 1331 is a palindrome
"radar" is a palindrome for detector.
No American state is a palindrome.