852297635 has 32 divisors (see below), whose sum is σ = 1247477760. Its totient is φ = 545674752.

The previous prime is 852297613. The next prime is 852297643. The reversal of 852297635 is 536792258.

852297635 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 852297635 - 2⁶ = 852297571 is a prime.

It is a super-2 number, since 2×852297635² = 1452822517253186450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 852297635.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69926 + ... + 81204.

It is an arithmetic number, because the mean of its divisors is an integer number (38983680).

Almost surely, 2^852297635 is an apocalyptic number.

852297635 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

852297635 is a deficient number, since it is larger than the sum of its proper divisors (395180125).

852297635 is a wasteful number, since it uses less digits than its factorization.

852297635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11435.

The product of its digits is 907200, while the sum is 47.

The square root of 852297635 is about 29194.1369970068. The cubic root of 852297635 is about 948.1209895458.

The spelling of 852297635 in words is "eight hundred fifty-two million, two hundred ninety-seven thousand, six hundred thirty-five".