12536356 has 36 divisors (see below), whose sum is σ = 25740288. Its totient is φ = 5326608.

The previous prime is 12536351. The next prime is 12536383. The reversal of 12536356 is 65363521.

12536356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12536351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32541 + ... + 32923.

It is an arithmetic number, because the mean of its divisors is an integer number (715008).

Almost surely, 2^12536356 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 12536356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12870144).

12536356 is an abundant number, since it is smaller than the sum of its proper divisors (13203932).

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

12536356 is a wasteful number, since it uses less digits than its factorization.

12536356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568 (or 559 counting only the distinct ones).

The product of its digits is 16200, while the sum is 31.

The square root of 12536356 is about 3540.6716876887. The cubic root of 12536356 is about 232.3042233685.

Adding to 12536356 its reverse (65363521), we get a palindrome (77899877).

It can be divided in two parts, 125 and 36356, that added together give a square (36481 = 191²).

The spelling of 12536356 in words is "twelve million, five hundred thirty-six thousand, three hundred fifty-six".