37273
This number is a prime.
Single Curio View: (Seek other curios for this number)
The smallest palindromic prime-digit prime formed by inserting a digit in between a pair of double-digit emirps. Note that inserting the same digit in between their reversals another palindromic prime, 73237, is produced. [Loungrides]
Submitted: 2013-08-02 07:29:43; Last Modified: 2015-02-23 15:34:42.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell