Aside from single digit primes, the first ten palindromic prime numbers are:
11 101 131 151 181 191 313 353 373 383 727
11
11
No, 11 is the only palindromic prime with an even number of digits.
727. The smallest palindromic number greater than 500 independent of primicity is 505.
The only 2-didgit palindromic prime is 11.
It is 77.It is 77.It is 77.It is 77.
They are called palindromic primes
1661 is a palindromic number.
"emirp" is "prime" spelled backwards. An emirp number is a prime number whose reverse is also a prime. However, palindromic primes are excluded. So 13 / 31 are emirp numbers.
11, 101, 131, 151, 181, 191
Example of a palindromic number is 16461.A palindromic number reads the same from both ends, which 16 fails to do.
11, 101, 131, 151, 181 and 191.