5679879 has 16 divisors (see below), whose sum is σ = 8023680. Its totient is φ = 3564000.

The previous prime is 5679847. The next prime is 5679899. The reversal of 5679879 is 9789765.

It is not a de Polignac number, because 5679879 - 2⁵ = 5679847 is a prime.

It is a super-2 number, since 2×5679879² = 64522050909282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5679829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14109 + ... + 14505.

It is an arithmetic number, because the mean of its divisors is an integer number (501480).

Almost surely, 2^5679879 is an apocalyptic number.

5679879 is a deficient number, since it is larger than the sum of its proper divisors (2343801).

5679879 is a wasteful number, since it uses less digits than its factorization.

5679879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670.

The product of its digits is 952560, while the sum is 51.

The square root of 5679879 is about 2383.2496721913. The cubic root of 5679879 is about 178.4211611134.

The spelling of 5679879 in words is "five million, six hundred seventy-nine thousand, eight hundred seventy-nine".