11679577 has 8 divisors (see below), whose sum is σ = 14374976. Its totient is φ = 9240912.

The previous prime is 11679553. The next prime is 11679587. The reversal of 11679577 is 77597611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11679577 - 2⁷ = 11679449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11679587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64083 + ... + 64264.

It is an arithmetic number, because the mean of its divisors is an integer number (1796872).

Almost surely, 2^11679577 is an apocalyptic number.

It is an amenable number.

11679577 is a deficient number, since it is larger than the sum of its proper divisors (2695399).

11679577 is a wasteful number, since it uses less digits than its factorization.

11679577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128367.

The product of its digits is 92610, while the sum is 43.

The square root of 11679577 is about 3417.5396120601. The cubic root of 11679577 is about 226.8866997839.

The spelling of 11679577 in words is "eleven million, six hundred seventy-nine thousand, five hundred seventy-seven".