12058136 has 16 divisors (see below), whose sum is σ = 23036400. Its totient is φ = 5915104.

The previous prime is 12058133. The next prime is 12058153. The reversal of 12058136 is 63185021.

12058136 = T₄₂₃ + T₄₂₄ + ... + T₅₂₈.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12058133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13796 + ... + 14643.

It is an arithmetic number, because the mean of its divisors is an integer number (1439775).

Almost surely, 2^12058136 is an apocalyptic number.

It is an amenable number.

12058136 is a deficient number, since it is larger than the sum of its proper divisors (10978264).

12058136 is a wasteful number, since it uses less digits than its factorization.

12058136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28498 (or 28494 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 12058136 is about 3472.4826853420. The cubic root of 12058136 is about 229.3119703224.

The spelling of 12058136 in words is "twelve million, fifty-eight thousand, one hundred thirty-six".