852285715 has 16 divisors (see below), whose sum is σ = 1034510400. Its totient is φ = 674013312.

The previous prime is 852285703. The next prime is 852285719. The reversal of 852285715 is 517582258.

852285715 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 852285715 - 2⁵ = 852285683 is a prime.

It is a super-2 number, since 2×852285715² = 1452781879986122450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (852285719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272581 + ... + 275689.

It is an arithmetic number, because the mean of its divisors is an integer number (64656900).

Almost surely, 2^852285715 is an apocalyptic number.

852285715 is a deficient number, since it is larger than the sum of its proper divisors (182224685).

852285715 is a wasteful number, since it uses less digits than its factorization.

852285715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3726.

The product of its digits is 224000, while the sum is 43.

The square root of 852285715 is about 29193.9328457130. The cubic root of 852285715 is about 948.1165694722.

The spelling of 852285715 in words is "eight hundred fifty-two million, two hundred eighty-five thousand, seven hundred fifteen".