12836672 has 14 divisors (see below), whose sum is σ = 25472898. Its totient is φ = 6418304.

The previous prime is 12836633. The next prime is 12836693. The reversal of 12836672 is 27663821.

It is a happy number.

12836672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12222016 + 614656 = 3496^2 + 784^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100223 + ... + 100350.

Almost surely, 2^12836672 is an apocalyptic number.

It is an amenable number.

12836672 is a deficient number, since it is larger than the sum of its proper divisors (12636226).

12836672 is an equidigital number, since it uses as much as digits as its factorization.

12836672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200585 (or 200575 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 12836672 is about 3582.8301662233. The cubic root of 12836672 is about 234.1446010090.

The spelling of 12836672 in words is "twelve million, eight hundred thirty-six thousand, six hundred seventy-two".