13536044 has 12 divisors (see below), whose sum is σ = 23898504. Its totient is φ = 6707904.

The previous prime is 13536031. The next prime is 13536053. The reversal of 13536044 is 44063531.

13536044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 14522 + ... + 15425.

It is an arithmetic number, because the mean of its divisors is an integer number (1991542).

Almost surely, 2^13536044 is an apocalyptic number.

It is an amenable number.

13536044 is a deficient number, since it is larger than the sum of its proper divisors (10362460).

13536044 is a wasteful number, since it uses less digits than its factorization.

13536044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30064 (or 30062 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 13536044 is about 3679.1363116906. The cubic root of 13536044 is about 238.3218816391.

Adding to 13536044 its reverse (44063531), we get a palindrome (57599575).

The spelling of 13536044 in words is "thirteen million, five hundred thirty-six thousand, forty-four".