10601
This number is a prime.
The smallest palindromic prime formed from the reflected
concatenation of two semiprimes. [Silva]
Smallest palindromic prime such that sod(P)!^sod(P)+P = (8)!^8 + 10601 is also prime. [Sariyar]
10601 and the 10601st palindrome are each palindromic primes. Are there any higher examples? [Gaydos]
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