136157075 has 6 divisors (see below), whose sum is σ = 168834804. Its totient is φ = 108925640.

The previous prime is 136157041. The next prime is 136157083. The reversal of 136157075 is 570751631.

136157075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 136157075 - 2⁶ = 136157011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2723117 + ... + 2723166.

It is an arithmetic number, because the mean of its divisors is an integer number (28139134).

Almost surely, 2^136157075 is an apocalyptic number.

136157075 is a deficient number, since it is larger than the sum of its proper divisors (32677729).

136157075 is an equidigital number, since it uses as much as digits as its factorization.

136157075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5446293 (or 5446288 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 136157075 is about 11668.6363813429. The cubic root of 136157075 is about 514.4542243400.

The spelling of 136157075 in words is "one hundred thirty-six million, one hundred fifty-seven thousand, seventy-five".