13534636 has 12 divisors (see below), whose sum is σ = 23726080. Its totient is φ = 6755760.

The previous prime is 13534621. The next prime is 13534643. The reversal of 13534636 is 63643531.

13534636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 13534598 and 13534607.

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, 85 + ... + 5203.

Almost surely, 2^13534636 is an apocalyptic number.

It is an amenable number.

13534636 is a deficient number, since it is larger than the sum of its proper divisors (10191444).

13534636 is a wasteful number, since it uses less digits than its factorization.

13534636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5784 (or 5782 counting only the distinct ones).

The product of its digits is 19440, while the sum is 31.

The square root of 13534636 is about 3678.9449574572. The cubic root of 13534636 is about 238.3136180517.

The spelling of 13534636 in words is "thirteen million, five hundred thirty-four thousand, six hundred thirty-six".