3527
This number is a prime.
Just showing those entries submitted by 'Gaydos': (Click here to show all)
The 3527th emirp (172351) and the 3527th brilliant number
(135127) are anagrams of each other and also contain the
four prime digits. [Gaydos]
The only prime-digit prime containing the four prime digits once each that has no multidigit primes in
the substrings of its digits. [Gaydos]
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