853367172 has 24 divisors (see below), whose sum is σ = 2275646016. Its totient is φ = 243819168.

The previous prime is 853367171. The next prime is 853367189. The reversal of 853367172 is 271763358.

853367172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (853367171) 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, 5079483 + ... + 5079650.

It is an arithmetic number, because the mean of its divisors is an integer number (94818584).

Almost surely, 2^853367172 is an apocalyptic number.

It is an amenable number.

853367172 is an abundant number, since it is smaller than the sum of its proper divisors (1422278844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

853367172 is a wasteful number, since it uses less digits than its factorization.

853367172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10159147 (or 10159145 counting only the distinct ones).

The product of its digits is 211680, while the sum is 42.

The square root of 853367172 is about 29212.4489216498. The cubic root of 853367172 is about 948.5174185865.

The spelling of 853367172 in words is "eight hundred fifty-three million, three hundred sixty-seven thousand, one hundred seventy-two".