12085896 has 32 divisors (see below), whose sum is σ = 30310560. Its totient is φ = 4015872.

The previous prime is 12085883. The next prime is 12085897. The reversal of 12085896 is 69858021.

It is not an unprimeable number, because it can be changed into a prime (12085897) 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, 9811 + ... + 10973.

It is an arithmetic number, because the mean of its divisors is an integer number (947205).

Almost surely, 2^12085896 is an apocalyptic number.

It is an amenable number.

12085896 is an abundant number, since it is smaller than the sum of its proper divisors (18224664).

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

12085896 is a wasteful number, since it uses less digits than its factorization.

12085896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605 (or 1601 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 12085896 is about 3476.4775276133. The cubic root of 12085896 is about 229.4878079350.

The spelling of 12085896 in words is "twelve million, eighty-five thousand, eight hundred ninety-six".