768095531 has 12 divisors (see below), whose sum is σ = 893974320. Its totient is φ = 658017360.

The previous prime is 768095521. The next prime is 768095533. The reversal of 768095531 is 135590867.

768095531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-768095531 is a prime.

It is a super-2 number, since 2×768095531² = 1179941489484343922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (768095533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137450 + ... + 142928.

It is an arithmetic number, because the mean of its divisors is an integer number (74497860).

Almost surely, 2^768095531 is an apocalyptic number.

768095531 is a deficient number, since it is larger than the sum of its proper divisors (125878789).

768095531 is a wasteful number, since it uses less digits than its factorization.

768095531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8354 (or 8347 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 44.

The square root of 768095531 is about 27714.5364565240. The cubic root of 768095531 is about 915.8093631963.

The spelling of 768095531 in words is "seven hundred sixty-eight million, ninety-five thousand, five hundred thirty-one".