This number is a prime.

Just showing those entries submitted by 'Sariyar': (Click here to show all)

+ 24989 + 98942 and 24989^(2+4+9+8+9) + 98942^(2+4+9+8+9) are both primes. Note that 24989 is the smallest prime p such that p + reversal(p) and p^sod(p) + reversal(p)^sod(p) are both primes. [Sariyar]

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