136560074 has 16 divisors (see below), whose sum is σ = 234354816. Its totient is φ = 58462800.

The previous prime is 136560037. The next prime is 136560077. The reversal of 136560074 is 470065631.

136560074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 136560074.

It is not an unprimeable number, because it can be changed into a prime (136560077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9704 + ... + 19164.

It is an arithmetic number, because the mean of its divisors is an integer number (14647176).

Almost surely, 2^136560074 is an apocalyptic number.

136560074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

136560074 is a deficient number, since it is larger than the sum of its proper divisors (97794742).

136560074 is a wasteful number, since it uses less digits than its factorization.

136560074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10501.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 136560074 is about 11685.8920926047. The cubic root of 136560074 is about 514.9612865611.

The spelling of 136560074 in words is "one hundred thirty-six million, five hundred sixty thousand, seventy-four".