108000904 has 32 divisors (see below), whose sum is σ = 222264000. Its totient is φ = 48790720.

The previous prime is 108000899. The next prime is 108000913. The reversal of 108000904 is 409000801.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11022 + ... + 18370.

It is an arithmetic number, because the mean of its divisors is an integer number (6945750).

Almost surely, 2^108000904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108000904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111132000).

108000904 is an abundant number, since it is smaller than the sum of its proper divisors (114263096).

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

108000904 is a wasteful number, since it uses less digits than its factorization.

108000904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7533 (or 7529 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 108000904 is about 10392.3483390425. The cubic root of 108000904 is about 476.2216443002.

The spelling of 108000904 in words is "one hundred eight million, nine hundred four", and thus it is an aban number.