8570252 has 12 divisors (see below), whose sum is σ = 15045576. Its totient is φ = 4271520.

The previous prime is 8570231. The next prime is 8570267. The reversal of 8570252 is 2520758.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1913 + ... + 4560.

It is an arithmetic number, because the mean of its divisors is an integer number (1253798).

Almost surely, 2^8570252 is an apocalyptic number.

It is an amenable number.

8570252 is a deficient number, since it is larger than the sum of its proper divisors (6475324).

8570252 is a wasteful number, since it uses less digits than its factorization.

8570252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6808 (or 6806 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 8570252 is about 2927.4992741246. The cubic root of 8570252 is about 204.6434571867.

The spelling of 8570252 in words is "eight million, five hundred seventy thousand, two hundred fifty-two".