95870231 has 2 divisors, whose sum is σ = 95870232. Its totient is φ = 95870230.

The previous prime is 95870227. The next prime is 95870239. The reversal of 95870231 is 13207859.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 95870231 - 2² = 95870227 is a prime.

It is a super-2 number, since 2×95870231² = 18382202383986722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 95870191 and 95870200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95870239) 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, 47935115 + 47935116.

It is an arithmetic number, because the mean of its divisors is an integer number (47935116).

Almost surely, 2^95870231 is an apocalyptic number.

95870231 is a deficient number, since it is larger than the sum of its proper divisors (1).

95870231 is an equidigital number, since it uses as much as digits as its factorization.

95870231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 95870231 is about 9791.3344851455. The cubic root of 95870231 is about 457.6792867341.

The spelling of 95870231 in words is "ninety-five million, eight hundred seventy thousand, two hundred thirty-one".