12064136 has 32 divisors (see below), whose sum is σ = 25999680. Its totient is φ = 5140800.

The previous prime is 12064103. The next prime is 12064139. The reversal of 12064136 is 63146021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12064139) 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, 11306 + ... + 12326.

It is an arithmetic number, because the mean of its divisors is an integer number (812490).

Almost surely, 2^12064136 is an apocalyptic number.

It is an amenable number.

12064136 is an abundant number, since it is smaller than the sum of its proper divisors (13935544).

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

12064136 is a wasteful number, since it uses less digits than its factorization.

12064136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245 (or 1241 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 12064136 is about 3473.3465130908. The cubic root of 12064136 is about 229.3499984134.

The spelling of 12064136 in words is "twelve million, sixty-four thousand, one hundred thirty-six".