136115706 has 8 divisors (see below), whose sum is σ = 272231424. Its totient is φ = 45371900.

The previous prime is 136115701. The next prime is 136115729. The reversal of 136115706 is 607511631.

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

136115706 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (136115701) 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, 11342970 + ... + 11342981.

It is an arithmetic number, because the mean of its divisors is an integer number (34028928).

Almost surely, 2^136115706 is an apocalyptic number.

136115706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

136115706 is a wasteful number, since it uses less digits than its factorization.

136115706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22685956.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 136115706 is about 11666.8635888143. The cubic root of 136115706 is about 514.4021163547.

The spelling of 136115706 in words is "one hundred thirty-six million, one hundred fifteen thousand, seven hundred six".