136032623 has 16 divisors (see below), whose sum is σ = 147285216. Its totient is φ = 125168640.

The previous prime is 136032613. The next prime is 136032667. The reversal of 136032623 is 326230631.

It is a cyclic number.

It is not a de Polignac number, because 136032623 - 2²⁶ = 68923759 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 136032592 and 136032601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136032613) 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, 241340 + ... + 241902.

It is an arithmetic number, because the mean of its divisors is an integer number (9205326).

Almost surely, 2^136032623 is an apocalyptic number.

136032623 is a deficient number, since it is larger than the sum of its proper divisors (11252593).

136032623 is a wasteful number, since it uses less digits than its factorization.

136032623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 136032623 is about 11663.3024054082. The cubic root of 136032623 is about 514.2974339224.

The spelling of 136032623 in words is "one hundred thirty-six million, thirty-two thousand, six hundred twenty-three".