12036936 has 32 divisors (see below), whose sum is σ = 30663360. Its totient is φ = 3936192.

The previous prime is 12036919. The next prime is 12036949. The reversal of 12036936 is 63963021.

It is a happy number.

It is an unprimeable number.

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, 3460 + ... + 6003.

It is an arithmetic number, because the mean of its divisors is an integer number (958230).

Almost surely, 2^12036936 is an apocalyptic number.

It is an amenable number.

12036936 is an abundant number, since it is smaller than the sum of its proper divisors (18626424).

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

12036936 is a wasteful number, since it uses less digits than its factorization.

12036936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9525 (or 9521 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 12036936 is about 3469.4287714262. The cubic root of 12036936 is about 229.1775032819.

Adding to 12036936 its reverse (63963021), we get a palindrome (75999957).

The spelling of 12036936 in words is "twelve million, thirty-six thousand, nine hundred thirty-six".