879379 has 4 divisors (see below), whose sum is σ = 903184. Its totient is φ = 855576.

The previous prime is 879371. The next prime is 879391. The reversal of 879379 is 973978.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 879379 - 2³ = 879371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (879371) 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 3 ways as a sum of consecutive naturals, for example, 11847 + ... + 11920.

It is an arithmetic number, because the mean of its divisors is an integer number (225796).

2⁸⁷⁹³⁷⁹ is an apocalyptic number.

879379 is a deficient number, since it is larger than the sum of its proper divisors (23805).

879379 is a wasteful number, since it uses less digits than its factorization.

879379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23804.

The product of its digits is 95256, while the sum is 43.

The square root of 879379 is about 937.7520994378. The cubic root of 879379 is about 95.8058503843.

The spelling of 879379 in words is "eight hundred seventy-nine thousand, three hundred seventy-nine".