879907 has 8 divisors (see below), whose sum is σ = 1011296. Its totient is φ = 749952.

The previous prime is 879881. The next prime is 879917. The reversal of 879907 is 709978.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 879907 - 2¹⁵ = 847139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 879907.

It is not an unprimeable number, because it can be changed into a prime (879917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2173 + ... + 2545.

It is an arithmetic number, because the mean of its divisors is an integer number (126412).

2⁸⁷⁹⁹⁰⁷ is an apocalyptic number.

879907 is a deficient number, since it is larger than the sum of its proper divisors (131389).

879907 is a wasteful number, since it uses less digits than its factorization.

879907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717.

The product of its (nonzero) digits is 31752, while the sum is 40.

The square root of 879907 is about 938.0335814884. The cubic root of 879907 is about 95.8250212492.

The spelling of 879907 in words is "eight hundred seventy-nine thousand, nine hundred seven".