878875995 has 16 divisors (see below), whose sum is σ = 1413568512. Its totient is φ = 466278240.

The previous prime is 878875973. The next prime is 878875997. The reversal of 878875995 is 599578878.

878875995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 878875995 - 2⁷ = 878875867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (878875997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150517 + ... + 156246.

It is an arithmetic number, because the mean of its divisors is an integer number (88348032).

Almost surely, 2^878875995 is an apocalyptic number.

878875995 is a deficient number, since it is larger than the sum of its proper divisors (534692517).

878875995 is a wasteful number, since it uses less digits than its factorization.

878875995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306962.

The product of its digits is 50803200, while the sum is 66.

The square root of 878875995 is about 29645.8427945640. The cubic root of 878875995 is about 957.8757991045.

The spelling of 878875995 in words is "eight hundred seventy-eight million, eight hundred seventy-five thousand, nine hundred ninety-five".