901113804 has 18 divisors (see below), whose sum is σ = 2277815540. Its totient is φ = 300371256.

The previous prime is 901113793. The next prime is 901113809. The reversal of 901113804 is 408311109.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (901113809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12515434 + ... + 12515505.

Almost surely, 2^901113804 is an apocalyptic number.

It is an amenable number.

901113804 is an abundant number, since it is smaller than the sum of its proper divisors (1376701736).

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

901113804 is a wasteful number, since it uses less digits than its factorization.

901113804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25030949 (or 25030944 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 901113804 is about 30018.5576602208. The cubic root of 901113804 is about 965.8875040995.

The spelling of 901113804 in words is "nine hundred one million, one hundred thirteen thousand, eight hundred four".