7519907

This number is a prime.

+ The smallest n-digit prime that is the sum of n consecutive n-digit palindromic primes: (1055501 + 1062601 + 1065601 + 1074701 + 1082801 + 1085801 + 1092901), (case n=7). [Bajpai]

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