136883674 has 8 divisors (see below), whose sum is σ = 205378740. Its totient is φ = 68424096.

The previous prime is 136883647. The next prime is 136883699. The reversal of 136883674 is 476388631.

It can be written as a sum of positive squares in 2 ways, for example, as 110103049 + 26780625 = 10493^2 + 5175^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 5302 + ... + 17374.

Almost surely, 2^136883674 is an apocalyptic number.

136883674 is a deficient number, since it is larger than the sum of its proper divisors (68495066).

136883674 is a wasteful number, since it uses less digits than its factorization.

136883674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17744.

The product of its digits is 580608, while the sum is 46.

The square root of 136883674 is about 11699.7296549963. The cubic root of 136883674 is about 515.3677255565.

The spelling of 136883674 in words is "one hundred thirty-six million, eight hundred eighty-three thousand, six hundred seventy-four".