1113500904 has 32 divisors (see below), whose sum is σ = 2873552640. Its totient is φ = 359193600.

The previous prime is 1113500897. The next prime is 1113500911. The reversal of 1113500904 is 4090053111.

It is an interprime number because it is at equal distance from previous prime (1113500897) and next prime (1113500911).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 747577 + ... + 749064.

It is an arithmetic number, because the mean of its divisors is an integer number (89798520).

Almost surely, 2^1113500904 is an apocalyptic number.

It is an amenable number.

1113500904 is an abundant number, since it is smaller than the sum of its proper divisors (1760051736).

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

1113500904 is a wasteful number, since it uses less digits than its factorization.

1113500904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496681 (or 1496677 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 1113500904 is about 33369.1609723709. The cubic root of 1113500904 is about 1036.4862011288.

The spelling of 1113500904 in words is "one billion, one hundred thirteen million, five hundred thousand, nine hundred four".