This number is a prime.
Single Curio View: (Seek other curios for this number)Largest palindromic prime P such that Sod(P)^Nod(P)+Sigma(P)^d(P) is also a prime. Where Sod: sum of digits, Nod: Number of digits. [Sariyar]
Submitted: 2018-12-06 02:20:24; Last Modified: 2018-12-06 06:42:24.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell