136039377 has 16 divisors (see below), whose sum is σ = 193697280. Its totient is φ = 84739200.

The previous prime is 136039361. The next prime is 136039381. The reversal of 136039377 is 773930631.

136039377 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 136039377 - 2⁴ = 136039361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136039307) 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, 22524 + ... + 27917.

It is an arithmetic number, because the mean of its divisors is an integer number (12106080).

Almost surely, 2^136039377 is an apocalyptic number.

It is an amenable number.

136039377 is a deficient number, since it is larger than the sum of its proper divisors (57657903).

136039377 is a wasteful number, since it uses less digits than its factorization.

136039377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50504.

The product of its (nonzero) digits is 71442, while the sum is 39.

The square root of 136039377 is about 11663.5919424507. The cubic root of 136039377 is about 514.3059453792.

The spelling of 136039377 in words is "one hundred thirty-six million, thirty-nine thousand, three hundred seventy-seven".