975852857 has 8 divisors (see below), whose sum is σ = 1115452416. Its totient is φ = 836301312.

The previous prime is 975852851. The next prime is 975852859. The reversal of 975852857 is 758258579.

It is a happy number.

975852857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 975852857 - 2²⁸ = 707417401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (975852851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61928 + ... + 76070.

It is an arithmetic number, because the mean of its divisors is an integer number (139431552).

Almost surely, 2^975852857 is an apocalyptic number.

It is an amenable number.

975852857 is a deficient number, since it is larger than the sum of its proper divisors (139599559).

975852857 is a wasteful number, since it uses less digits than its factorization.

975852857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24007.

The product of its digits is 7056000, while the sum is 56.

The square root of 975852857 is about 31238.6436485325. The cubic root of 975852857 is about 991.8852817962.

The spelling of 975852857 in words is "nine hundred seventy-five million, eight hundred fifty-two thousand, eight hundred fifty-seven".