12085336 has 16 divisors (see below), whose sum is σ = 22980240. Its totient is φ = 5957280.

The previous prime is 12085331. The next prime is 12085343. The reversal of 12085336 is 63358021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12085331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10071 + ... + 11206.

It is an arithmetic number, because the mean of its divisors is an integer number (1436265).

Almost surely, 2^12085336 is an apocalyptic number.

It is an amenable number.

12085336 is a deficient number, since it is larger than the sum of its proper divisors (10894904).

12085336 is a wasteful number, since it uses less digits than its factorization.

12085336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21354 (or 21350 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 12085336 is about 3476.3969853859. The cubic root of 12085336 is about 229.4842634410.

It can be divided in two parts, 12085 and 336, that added together give a palindrome (12421).

The spelling of 12085336 in words is "twelve million, eighty-five thousand, three hundred thirty-six".