12836136 has 16 divisors (see below), whose sum is σ = 32090400. Its totient is φ = 4278704.

The previous prime is 12836119. The next prime is 12836141. The reversal of 12836136 is 63163821.

12836136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

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, 267396 + ... + 267443.

It is an arithmetic number, because the mean of its divisors is an integer number (2005650).

Almost surely, 2^12836136 is an apocalyptic number.

It is an amenable number.

12836136 is an abundant number, since it is smaller than the sum of its proper divisors (19254264).

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

12836136 is a wasteful number, since it uses less digits than its factorization.

12836136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534848 (or 534844 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 12836136 is about 3582.7553642413. The cubic root of 12836136 is about 234.1413420321.

Adding to 12836136 its reverse (63163821), we get a palindrome (75999957).

The spelling of 12836136 in words is "twelve million, eight hundred thirty-six thousand, one hundred thirty-six".