36263

This number is a prime.

+ The smallest prime that can be represented as the sum of a prime and its reversal in four different ways. [Gupta]

+ A palindromic prime formed from the Siamese twins and their semiprime sandwiched between the prime digits. [Silva]

Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell