This number is a prime.
The first prime that is short of a prime cube by a prime: 6857 = 193 - 2. [Beedassy]
The largest four-digit prime whose digits can be rearranged
into a sequence of four consecutive increasing numbers. [Chandler]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell