870679795 has 16 divisors (see below), whose sum is σ = 1081642752. Its totient is φ = 672122880.

The previous prime is 870679787. The next prime is 870679853. The reversal of 870679795 is 597976078.

It is not a de Polignac number, because 870679795 - 2³ = 870679787 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46759 + ... + 62671.

It is an arithmetic number, because the mean of its divisors is an integer number (67602672).

Almost surely, 2^870679795 is an apocalyptic number.

870679795 is a deficient number, since it is larger than the sum of its proper divisors (210962957).

870679795 is a wasteful number, since it uses less digits than its factorization.

870679795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16302.

The product of its (nonzero) digits is 6667920, while the sum is 58.

The square root of 870679795 is about 29507.2837618104. The cubic root of 870679795 is about 954.8888497596. Note that the first 4 decimals are identical.

The spelling of 870679795 in words is "eight hundred seventy million, six hundred seventy-nine thousand, seven hundred ninety-five".