16057804 has 12 divisors (see below), whose sum is σ = 32115664. Its totient is φ = 6881904.

The previous prime is 16057799. The next prime is 16057813. The reversal of 16057804 is 40875061.

16057804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

16057804 is an admirable number.

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, 286719 + ... + 286774.

Almost surely, 2^16057804 is an apocalyptic number.

16057804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16057804 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16057804 is a wasteful number, since it uses less digits than its factorization.

16057804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573504 (or 573502 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 16057804 is about 4007.2189857805. The cubic root of 16057804 is about 252.2872972635.

It can be divided in two parts, 16057 and 804, that added together give a palindrome (16861).

The spelling of 16057804 in words is "sixteen million, fifty-seven thousand, eight hundred four".