12836608 has 36 divisors (see below), whose sum is σ = 26269488. Its totient is φ = 6256640.

The previous prime is 12836561. The next prime is 12836617. The reversal of 12836608 is 80663821.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9885 + ... + 11107.

It is an arithmetic number, because the mean of its divisors is an integer number (729708).

Almost surely, 2^12836608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12836608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13134744).

12836608 is an abundant number, since it is smaller than the sum of its proper divisors (13432880).

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

12836608 is an equidigital number, since it uses as much as digits as its factorization.

12836608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280 (or 1266 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 12836608 is about 3582.8212347255. The cubic root of 12836608 is about 234.1442118822.

The spelling of 12836608 in words is "twelve million, eight hundred thirty-six thousand, six hundred eight".