136388162 has 8 divisors (see below), whose sum is σ = 204943500. Its totient is φ = 68073664.

The previous prime is 136388149. The next prime is 136388167. The reversal of 136388162 is 261883631.

It can be written as a sum of positive squares in 2 ways, for example, as 126585001 + 9803161 = 11251^2 + 3131^2 .

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

It is not an unprimeable number, because it can be changed into a prime (136388167) 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, 58787 + ... + 61062.

Almost surely, 2^136388162 is an apocalyptic number.

136388162 is a deficient number, since it is larger than the sum of its proper divisors (68555338).

136388162 is a wasteful number, since it uses less digits than its factorization.

136388162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120420.

The product of its digits is 41472, while the sum is 38.

The square root of 136388162 is about 11678.5342402204. The cubic root of 136388162 is about 514.7451052702.

The spelling of 136388162 in words is "one hundred thirty-six million, three hundred eighty-eight thousand, one hundred sixty-two".