879562427 has 4 divisors (see below), whose sum is σ = 886276776. Its totient is φ = 872848080.

The previous prime is 879562403. The next prime is 879562429. The reversal of 879562427 is 724265978.

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 879562427 - 2⁸ = 879562171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (879562429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3356978 + ... + 3357239.

It is an arithmetic number, because the mean of its divisors is an integer number (221569194).

Almost surely, 2^879562427 is an apocalyptic number.

879562427 is a deficient number, since it is larger than the sum of its proper divisors (6714349).

879562427 is a wasteful number, since it uses less digits than its factorization.

879562427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6714348.

The product of its digits is 1693440, while the sum is 50.

The square root of 879562427 is about 29657.4177399180. The cubic root of 879562427 is about 958.1251120518.

The spelling of 879562427 in words is "eight hundred seventy-nine million, five hundred sixty-two thousand, four hundred twenty-seven".