136080858 has 8 divisors (see below), whose sum is σ = 272161728. Its totient is φ = 45360284.

The previous prime is 136080851. The next prime is 136080859. The reversal of 136080858 is 858080631.

It is a happy number.

136080858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

136080858 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (136080851) 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, 11340066 + ... + 11340077.

It is an arithmetic number, because the mean of its divisors is an integer number (34020216).

Almost surely, 2^136080858 is an apocalyptic number.

136080858 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.

136080858 is a wasteful number, since it uses less digits than its factorization.

136080858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22680148.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 136080858 is about 11665.3700327079. The cubic root of 136080858 is about 514.3582139634.

The spelling of 136080858 in words is "one hundred thirty-six million, eighty thousand, eight hundred fifty-eight".