136157673 has 16 divisors (see below), whose sum is σ = 190479872. Its totient is φ = 86400000.

The previous prime is 136157653. The next prime is 136157687. The reversal of 136157673 is 376751631.

136157673 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 136157673 - 2¹⁶ = 136092137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136157633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6328 + ... + 17673.

It is an arithmetic number, because the mean of its divisors is an integer number (11904992).

Almost surely, 2^136157673 is an apocalyptic number.

It is an amenable number.

136157673 is a deficient number, since it is larger than the sum of its proper divisors (54322199).

136157673 is a wasteful number, since it uses less digits than its factorization.

136157673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24096.

The product of its digits is 79380, while the sum is 39.

The square root of 136157673 is about 11668.6620055600. The cubic root of 136157673 is about 514.4549774976.

The spelling of 136157673 in words is "one hundred thirty-six million, one hundred fifty-seven thousand, six hundred seventy-three".