12036696 has 32 divisors (see below), whose sum is σ = 34391040. Its totient is φ = 3439008.

The previous prime is 12036691. The next prime is 12036707. The reversal of 12036696 is 69663021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12036691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35656 + ... + 35991.

It is an arithmetic number, because the mean of its divisors is an integer number (1074720).

Almost surely, 2^12036696 is an apocalyptic number.

It is an amenable number.

12036696 is an abundant number, since it is smaller than the sum of its proper divisors (22354344).

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

12036696 is a wasteful number, since it uses less digits than its factorization.

12036696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71663 (or 71659 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 12036696 is about 3469.3941834274. The cubic root of 12036696 is about 229.1759801100.

The spelling of 12036696 in words is "twelve million, thirty-six thousand, six hundred ninety-six".