12057804 has 36 divisors (see below), whose sum is σ = 33251400. Its totient is φ = 3653760.

The previous prime is 12057797. The next prime is 12057817. The reversal of 12057804 is 40875021.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14829 + ... + 15620.

It is an arithmetic number, because the mean of its divisors is an integer number (923650).

Almost surely, 2^12057804 is an apocalyptic number.

It is an amenable number.

12057804 is an abundant number, since it is smaller than the sum of its proper divisors (21193596).

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

12057804 is a wasteful number, since it uses less digits than its factorization.

12057804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30470 (or 30465 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 12057804 is about 3472.4348805989. The cubic root of 12057804 is about 229.3098657331.

It can be divided in two parts, 1205 and 7804, that added together give a palindrome (9009).

The spelling of 12057804 in words is "twelve million, fifty-seven thousand, eight hundred four".