136256327 has 4 divisors (see below), whose sum is σ = 136484400. Its totient is φ = 136028256.

The previous prime is 136256321. The next prime is 136256333. The reversal of 136256327 is 723652631.

136256327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (136256321) and next prime (136256333).

It is a cyclic number.

It is not a de Polignac number, because 136256327 - 2²² = 132062023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136256321) 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, 113138 + ... + 114335.

It is an arithmetic number, because the mean of its divisors is an integer number (34121100).

Almost surely, 2^136256327 is an apocalyptic number.

136256327 is a deficient number, since it is larger than the sum of its proper divisors (228073).

136256327 is an equidigital number, since it uses as much as digits as its factorization.

136256327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228072.

The product of its digits is 45360, while the sum is 35.

The square root of 136256327 is about 11672.8885456857. Note that the first 3 decimals coincide. The cubic root of 136256327 is about 514.5791981587.

The spelling of 136256327 in words is "one hundred thirty-six million, two hundred fifty-six thousand, three hundred twenty-seven".