16057712 has 20 divisors (see below), whose sum is σ = 33940536. Its totient is φ = 7298880.

The previous prime is 16057651. The next prime is 16057729. The reversal of 16057712 is 21775061.

It is a super-2 number, since 2×16057712² = 515700229349888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45443 + ... + 45794.

Almost surely, 2^16057712 is an apocalyptic number.

It is an amenable number.

16057712 is an abundant number, since it is smaller than the sum of its proper divisors (17882824).

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

16057712 is a wasteful number, since it uses less digits than its factorization.

16057712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91256 (or 91250 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 16057712 is about 4007.2075064813. The cubic root of 16057712 is about 252.2868154526.

The spelling of 16057712 in words is "sixteen million, fifty-seven thousand, seven hundred twelve".