860793172 has 12 divisors (see below), whose sum is σ = 1520467200. Its totient is φ = 426373976.

The previous prime is 860793139. The next prime is 860793187. The reversal of 860793172 is 271397068.

It is a happy number.

860793172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 1005172 + ... + 1006027.

It is an arithmetic number, because the mean of its divisors is an integer number (126705600).

Almost surely, 2^860793172 is an apocalyptic number.

It is an amenable number.

860793172 is a deficient number, since it is larger than the sum of its proper divisors (659674028).

860793172 is a wasteful number, since it uses less digits than its factorization.

860793172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011310 (or 2011308 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 860793172 is about 29339.2769508725. The cubic root of 860793172 is about 951.2608086892.

The spelling of 860793172 in words is "eight hundred sixty million, seven hundred ninety-three thousand, one hundred seventy-two".