830851056 has 90 divisors (see below), whose sum is σ = 2704881192. Its totient is φ = 237384000.

The previous prime is 830851027. The next prime is 830851067. The reversal of 830851056 is 650158038.

830851056 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 (36).

It is a self number, because there is not a number n which added to its sum of digits gives 830851056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 51820 + ... + 65931.

Almost surely, 2^830851056 is an apocalyptic number.

It is an amenable number.

830851056 is an abundant number, since it is smaller than the sum of its proper divisors (1874030136).

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

830851056 is a wasteful number, since it uses less digits than its factorization.

830851056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117779 (or 117763 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 830851056 is about 28824.4870899727. The cubic root of 830851056 is about 940.1007346398.

The spelling of 830851056 in words is "eight hundred thirty million, eight hundred fifty-one thousand, fifty-six".