11079688 has 8 divisors (see below), whose sum is σ = 20774430. Its totient is φ = 5539840.

The previous prime is 11079659. The next prime is 11079689. The reversal of 11079688 is 88697011.

It can be written as a sum of positive squares in only one way, i.e., 10614564 + 465124 = 3258^2 + 682^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 11079688.

It is not an unprimeable number, because it can be changed into a prime (11079689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 692473 + ... + 692488.

Almost surely, 2^11079688 is an apocalyptic number.

It is an amenable number.

11079688 is a deficient number, since it is larger than the sum of its proper divisors (9694742).

11079688 is a wasteful number, since it uses less digits than its factorization.

11079688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384967 (or 1384963 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 40.

The square root of 11079688 is about 3328.6165294308. The cubic root of 11079688 is about 222.9337614204.

The spelling of 11079688 in words is "eleven million, seventy-nine thousand, six hundred eighty-eight".