12057016 has 32 divisors (see below), whose sum is σ = 23748480. Its totient is φ = 5731200.

The previous prime is 12057013. The next prime is 12057041. The reversal of 12057016 is 61075021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12057013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14730 + ... + 15526.

It is an arithmetic number, because the mean of its divisors is an integer number (742140).

Almost surely, 2^12057016 is an apocalyptic number.

It is an amenable number.

12057016 is a deficient number, since it is larger than the sum of its proper divisors (11691464).

12057016 is a wasteful number, since it uses less digits than its factorization.

12057016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895 (or 891 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 12057016 is about 3472.3214136943. The cubic root of 12057016 is about 229.3048703483.

The spelling of 12057016 in words is "twelve million, fifty-seven thousand, sixteen".