5273

This number is a prime.

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The sum of the first and only even palindromic prime and the first (5 + 2 + 7 + 3) odd palindromic primes. Note that the sum is composed of all four palindromic prime digits. [Post]

Submitted: 2004-10-07 22:38:37; Last Modified: 2008-08-01 00:22:25.