136536075 has 36 divisors (see below), whose sum is σ = 263368560. Its totient is φ = 67216320.

The previous prime is 136536067. The next prime is 136536077. The reversal of 136536075 is 570635631.

It is a happy number.

It is not a de Polignac number, because 136536075 - 2³ = 136536067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136536077) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 20415 + ... + 26264.

Almost surely, 2^136536075 is an apocalyptic number.

136536075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136536075 is a deficient number, since it is larger than the sum of its proper divisors (126832485).

136536075 is a wasteful number, since it uses less digits than its factorization.

136536075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46708 (or 46700 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 136536075 is about 11684.8652110326. The cubic root of 136536075 is about 514.9311184464.

The spelling of 136536075 in words is "one hundred thirty-six million, five hundred thirty-six thousand, seventy-five".