8572957 has 8 divisors (see below), whose sum is σ = 8943872. Its totient is φ = 8208000.

The previous prime is 8572903. The next prime is 8572961. The reversal of 8572957 is 7592758.

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

It is a cyclic number.

It is not a de Polignac number, because 8572957 - 2⁷ = 8572829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8572657) 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, 1582 + ... + 4432.

It is an arithmetic number, because the mean of its divisors is an integer number (1117984).

Almost surely, 2^8572957 is an apocalyptic number.

It is an amenable number.

8572957 is a deficient number, since it is larger than the sum of its proper divisors (370915).

8572957 is a wasteful number, since it uses less digits than its factorization.

8572957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2979.

The product of its digits is 176400, while the sum is 43.

The square root of 8572957 is about 2927.9612360822. The cubic root of 8572957 is about 204.6649852321.

The spelling of 8572957 in words is "eight million, five hundred seventy-two thousand, nine hundred fifty-seven".