136756204 has 12 divisors (see below), whose sum is σ = 257732944. Its totient is φ = 63118224.

The previous prime is 136756201. The next prime is 136756241. The reversal of 136756204 is 402657631.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 136756204.

It is not an unprimeable number, because it can be changed into a prime (136756201) 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, 1314912 + ... + 1315015.

Almost surely, 2^136756204 is an apocalyptic number.

It is an amenable number.

136756204 is a deficient number, since it is larger than the sum of its proper divisors (120976740).

136756204 is a wasteful number, since it uses less digits than its factorization.

136756204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629944 (or 2629942 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 136756204 is about 11694.2808244030. The cubic root of 136756204 is about 515.2077008079.

The spelling of 136756204 in words is "one hundred thirty-six million, seven hundred fifty-six thousand, two hundred four".