136163208 has 32 divisors (see below), whose sum is σ = 341069760. Its totient is φ = 45299520.

The previous prime is 136163189. The next prime is 136163221. The reversal of 136163208 is 802361631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7741 + ... + 18227.

It is an arithmetic number, because the mean of its divisors is an integer number (10658430).

Almost surely, 2^136163208 is an apocalyptic number.

It is an amenable number.

136163208 is an abundant number, since it is smaller than the sum of its proper divisors (204906552).

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

136163208 is a wasteful number, since it uses less digits than its factorization.

136163208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11037 (or 11033 counting only the distinct ones).

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

The square root of 136163208 is about 11668.8991768718. The cubic root of 136163208 is about 514.4619485081.

The spelling of 136163208 in words is "one hundred thirty-six million, one hundred sixty-three thousand, two hundred eight".