373929373

This number is a prime.

Single Curio View:   (Seek other curios for this number)
373929373 is the smallest 9-digit bi-truncatable palindromic prime that remains palindromic after each truncation. A bi-truncatable prime remains prime even when both ends are truncated. I.e., 7392937, 39293, 929, and 2 are all primes. [Opao]

Submitted: 2003-12-08 20:05:53;   Last Modified: 2008-01-30 11:28:00.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell