136136703 has 4 divisors (see below), whose sum is σ = 181515608. Its totient is φ = 90757800.

The previous prime is 136136669. The next prime is 136136719. The reversal of 136136703 is 307631631.

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

It is not a de Polignac number, because 136136703 - 2⁶ = 136136639 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 (136136723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22689448 + ... + 22689453.

It is an arithmetic number, because the mean of its divisors is an integer number (45378902).

Almost surely, 2^136136703 is an apocalyptic number.

136136703 is a deficient number, since it is larger than the sum of its proper divisors (45378905).

136136703 is an equidigital number, since it uses as much as digits as its factorization.

136136703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45378904.

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 136136703 is about 11667.7634103542. The cubic root of 136136703 is about 514.4285652885.

The spelling of 136136703 in words is "one hundred thirty-six million, one hundred thirty-six thousand, seven hundred three".