136882623 has 32 divisors (see below), whose sum is σ = 199454400. Its totient is φ = 83173376.

The previous prime is 136882621. The next prime is 136882651. The reversal of 136882623 is 326288631.

136882623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 136882623 - 2¹ = 136882621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136882621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240283 + ... + 240851.

It is an arithmetic number, because the mean of its divisors is an integer number (6232950).

Almost surely, 2^136882623 is an apocalyptic number.

136882623 is a deficient number, since it is larger than the sum of its proper divisors (62571777).

136882623 is a wasteful number, since it uses less digits than its factorization.

136882623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731.

The product of its digits is 82944, while the sum is 39.

The square root of 136882623 is about 11699.6847393423. The cubic root of 136882623 is about 515.3664065463.

The spelling of 136882623 in words is "one hundred thirty-six million, eight hundred eighty-two thousand, six hundred twenty-three".