879610025 has 18 divisors (see below), whose sum is σ = 1268794350. Its totient is φ = 603160320.

The previous prime is 879610019. The next prime is 879610037. The reversal of 879610025 is 520016978.

879610025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 112763161 + 766846864 = 10619^2 + 27692^2 .

It is not a de Polignac number, because 879610025 - 2⁶ = 879609961 is a prime.

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, 357800 + ... + 360249.

It is an arithmetic number, because the mean of its divisors is an integer number (70488575).

Almost surely, 2^879610025 is an apocalyptic number.

It is an amenable number.

879610025 is a deficient number, since it is larger than the sum of its proper divisors (389184325).

879610025 is a wasteful number, since it uses less digits than its factorization.

879610025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718073 (or 718061 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 879610025 is about 29658.2201927223. The cubic root of 879610025 is about 958.1423948942.

The spelling of 879610025 in words is "eight hundred seventy-nine million, six hundred ten thousand, twenty-five".