136563632 has 20 divisors (see below), whose sum is σ = 265629576. Its totient is φ = 68014080.

The previous prime is 136563619. The next prime is 136563641. The reversal of 136563632 is 236365631.

136563632 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 136563592 and 136563601.

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, 12494 + ... + 20717.

Almost surely, 2^136563632 is an apocalyptic number.

It is an amenable number.

136563632 is a deficient number, since it is larger than the sum of its proper divisors (129065944).

136563632 is a wasteful number, since it uses less digits than its factorization.

136563632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33476 (or 33470 counting only the distinct ones).

The product of its digits is 58320, while the sum is 35.

The square root of 136563632 is about 11686.0443264605. The cubic root of 136563632 is about 514.9657588696.

The spelling of 136563632 in words is "one hundred thirty-six million, five hundred sixty-three thousand, six hundred thirty-two".