12058012 has 12 divisors (see below), whose sum is σ = 21171136. Its totient is φ = 6009120.

The previous prime is 12058009. The next prime is 12058019. The reversal of 12058012 is 21085021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12058019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3564 + ... + 6067.

Almost surely, 2^12058012 is an apocalyptic number.

It is an amenable number.

12058012 is a deficient number, since it is larger than the sum of its proper divisors (9113124).

12058012 is a wasteful number, since it uses less digits than its factorization.

12058012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9948 (or 9946 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 12058012 is about 3472.4648306354. The cubic root of 12058012 is about 229.3111842755.

The spelling of 12058012 in words is "twelve million, fifty-eight thousand, twelve".