136709027 has 8 divisors (see below), whose sum is σ = 168257376. Its totient is φ = 108165312.

The previous prime is 136709021. The next prime is 136709059. The reversal of 136709027 is 720907631.

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

It is a cyclic number.

It is not a de Polignac number, because 136709027 - 2⁸ = 136708771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136709021) 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, 751058 + ... + 751239.

It is an arithmetic number, because the mean of its divisors is an integer number (21032172).

Almost surely, 2^136709027 is an apocalyptic number.

136709027 is a deficient number, since it is larger than the sum of its proper divisors (31548349).

136709027 is a wasteful number, since it uses less digits than its factorization.

136709027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502317.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 136709027 is about 11692.2635533074. The cubic root of 136709027 is about 515.1484499940.

The spelling of 136709027 in words is "one hundred thirty-six million, seven hundred nine thousand, twenty-seven".