136535996 has 12 divisors (see below), whose sum is σ = 241817352. Its totient is φ = 67445328.

The previous prime is 136535989. The next prime is 136535999. The reversal of 136535996 is 699535631.

136535996 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 136535996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136535999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205295 + ... + 205958.

It is an arithmetic number, because the mean of its divisors is an integer number (20151446).

Almost surely, 2^136535996 is an apocalyptic number.

It is an amenable number.

136535996 is a deficient number, since it is larger than the sum of its proper divisors (105281356).

136535996 is a wasteful number, since it uses less digits than its factorization.

136535996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411340 (or 411338 counting only the distinct ones).

The product of its digits is 656100, while the sum is 47.

The square root of 136535996 is about 11684.8618305909. The cubic root of 136535996 is about 514.9310191330.

The spelling of 136535996 in words is "one hundred thirty-six million, five hundred thirty-five thousand, nine hundred ninety-six".