11108904 has 16 divisors (see below), whose sum is σ = 27772320. Its totient is φ = 3702960.

The previous prime is 11108899. The next prime is 11108941. The reversal of 11108904 is 40980111.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 462871 = 11108904 / (1 + 1 + 1 + 0 + 8 + 9 + 0 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231412 + ... + 231459.

It is an arithmetic number, because the mean of its divisors is an integer number (1735770).

Almost surely, 2^11108904 is an apocalyptic number.

It is an amenable number.

11108904 is an abundant number, since it is smaller than the sum of its proper divisors (16663416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11108904 is a wasteful number, since it uses less digits than its factorization.

11108904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462880 (or 462876 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 11108904 is about 3333.0022502243. The cubic root of 11108904 is about 223.1295405866.

The spelling of 11108904 in words is "eleven million, one hundred eight thousand, nine hundred four".