331675051 has 2 divisors, whose sum is σ = 331675052. Its totient is φ = 331675050.

The previous prime is 331675031. The next prime is 331675061. The reversal of 331675051 is 150576133.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 331675051 - 2⁷ = 331674923 is a prime.

It is a super-2 number, since 2×331675051² = 220016678911705202, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (331675021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165837525 + 165837526.

It is an arithmetic number, because the mean of its divisors is an integer number (165837526).

Almost surely, 2^331675051 is an apocalyptic number.

331675051 is a deficient number, since it is larger than the sum of its proper divisors (1).

331675051 is an equidigital number, since it uses as much as digits as its factorization.

331675051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 331675051 is about 18211.9480286981. The cubic root of 331675051 is about 692.2095736372.

The spelling of 331675051 in words is "three hundred thirty-one million, six hundred seventy-five thousand, fifty-one".