879213125 has 60 divisors (see below), whose sum is σ = 1346194080. Its totient is φ = 570780000.

The previous prime is 879213119. The next prime is 879213173. The reversal of 879213125 is 521312978.

It is not a de Polignac number, because 879213125 - 2¹² = 879209029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 581120 + ... + 582630.

It is an arithmetic number, because the mean of its divisors is an integer number (22436568).

Almost surely, 2^879213125 is an apocalyptic number.

It is an amenable number.

879213125 is a deficient number, since it is larger than the sum of its proper divisors (466980955).

879213125 is a wasteful number, since it uses less digits than its factorization.

879213125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564 (or 1542 counting only the distinct ones).

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

The square root of 879213125 is about 29651.5282068227. The cubic root of 879213125 is about 957.9982613509.

The spelling of 879213125 in words is "eight hundred seventy-nine million, two hundred thirteen thousand, one hundred twenty-five".