53719
This number is a prime.
53719 and its square (2885730961) each contains the five
odd digits exactly once each. [Gaydos]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean
This number is a prime.
53719 and its square (2885730961) each contains the five
odd digits exactly once each. [Gaydos]