856882107 has 6 divisors (see below), whose sum is σ = 1237718612. Its totient is φ = 571254732.

The previous prime is 856882069. The next prime is 856882133. The reversal of 856882107 is 701288658.

856882107 is a `hidden beast` number, since 8 + 568 + 82 + 1 + 0 + 7 = 666.

It is not a de Polignac number, because 856882107 - 2²⁴ = 840104891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (856882157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47604553 + ... + 47604570.

Almost surely, 2^856882107 is an apocalyptic number.

856882107 is a deficient number, since it is larger than the sum of its proper divisors (380836505).

856882107 is a wasteful number, since it uses less digits than its factorization.

856882107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95209129 (or 95209126 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The square root of 856882107 is about 29272.5486932723. The cubic root of 856882107 is about 949.8179178273.

The spelling of 856882107 in words is "eight hundred fifty-six million, eight hundred eighty-two thousand, one hundred seven".