852975 has 36 divisors (see below), whose sum is σ = 1624896. Its totient is φ = 426240.

The previous prime is 852959. The next prime is 852989. The reversal of 852975 is 579258.

It is not a de Polignac number, because 852975 - 2⁴ = 852959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3714 + ... + 3936.

It is an arithmetic number, because the mean of its divisors is an integer number (45136).

2⁸⁵²⁹⁷⁵ is an apocalyptic number.

852975 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

852975 is a deficient number, since it is larger than the sum of its proper divisors (771921).

852975 is a wasteful number, since it uses less digits than its factorization.

852975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 248 counting only the distinct ones).

The product of its digits is 25200, while the sum is 36.

The square root of 852975 is about 923.5664567317. The cubic root of 852975 is about 94.8372096627.

The spelling of 852975 in words is "eight hundred fifty-two thousand, nine hundred seventy-five".