5713159
This number is a prime.
The smallest odd-digit Honaker prime containing all of the odd digits {1, 3, 5, 7, 9} only, whose square (32640185759281) and cube (186478571032308078679) both are pandigital. [Bajpai]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell