13683236 has 12 divisors (see below), whose sum is σ = 27366528. Its totient is φ = 5864232.

The previous prime is 13683199. The next prime is 13683247. The reversal of 13683236 is 63238631.

13683236 is an admirable number.

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, 244316 + ... + 244371.

It is an arithmetic number, because the mean of its divisors is an integer number (2280544).

Almost surely, 2^13683236 is an apocalyptic number.

It is an amenable number.

13683236 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13683236 is a wasteful number, since it uses less digits than its factorization.

13683236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488698 (or 488696 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 13683236 is about 3699.0858330133. The cubic root of 13683236 is about 239.1826128382.

The spelling of 13683236 in words is "thirteen million, six hundred eighty-three thousand, two hundred thirty-six".