11559879 has 12 divisors (see below), whose sum is σ = 16746600. Its totient is φ = 7683984.

The previous prime is 11559871. The next prime is 11559887. The reversal of 11559879 is 97895511.

11559879 is a `hidden beast` number, since 11 + 559 + 87 + 9 = 666.

11559879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11559871) and next prime (11559887).

It is not a de Polignac number, because 11559879 - 2³ = 11559871 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11559871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1717 + ... + 5105.

It is an arithmetic number, because the mean of its divisors is an integer number (1395550).

Almost surely, 2^11559879 is an apocalyptic number.

11559879 is a deficient number, since it is larger than the sum of its proper divisors (5186721).

11559879 is a wasteful number, since it uses less digits than its factorization.

11559879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774 (or 3771 counting only the distinct ones).

The product of its digits is 113400, while the sum is 45.

The square root of 11559879 is about 3399.9822058358. The cubic root of 11559879 is about 226.1089549563.

The spelling of 11559879 in words is "eleven million, five hundred fifty-nine thousand, eight hundred seventy-nine".