12085256 has 16 divisors (see below), whose sum is σ = 22885740. Its totient is φ = 5982400.

The previous prime is 12085211. The next prime is 12085267. The reversal of 12085256 is 65258021.

It can be written as a sum of positive squares in 2 ways, for example, as 11764900 + 320356 = 3430^2 + 566^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6671 + ... + 8286.

Almost surely, 2^12085256 is an apocalyptic number.

It is an amenable number.

12085256 is a deficient number, since it is larger than the sum of its proper divisors (10800484).

12085256 is a wasteful number, since it uses less digits than its factorization.

12085256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15064 (or 15060 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 12085256 is about 3476.3854792011. The cubic root of 12085256 is about 229.4837570757.

The spelling of 12085256 in words is "twelve million, eighty-five thousand, two hundred fifty-six".