191
This number is a prime.
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A palindromic prime whose square is a distinct-digit number whose first two digits, central digit, and last two digits, are perfect squares.
Submitted: 2006-10-19 00:47:22; Last Modified: 2008-01-30 17:19:19.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell