35227

This number is a prime.

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

+ The smallest prime-digit Honaker prime containing all the prime digits {2, 3, 5, 7} such that (a) replacing each digit by its square (9254449) and (b) replacing each digit by its cube (2712588343), prime is obtained in each case. [Bajpai]

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