136597116 has 12 divisors (see below), whose sum is σ = 318726632. Its totient is φ = 45532368.

The previous prime is 136597093. The next prime is 136597133. The reversal of 136597116 is 611795631.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 5691535 + ... + 5691558.

Almost surely, 2^136597116 is an apocalyptic number.

It is an amenable number.

136597116 is an abundant number, since it is smaller than the sum of its proper divisors (182129516).

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

136597116 is a wasteful number, since it uses less digits than its factorization.

136597116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11383100 (or 11383098 counting only the distinct ones).

The product of its digits is 34020, while the sum is 39.

The square root of 136597116 is about 11687.4768876777. The cubic root of 136597116 is about 515.0078435353.

The spelling of 136597116 in words is "one hundred thirty-six million, five hundred ninety-seven thousand, one hundred sixteen".