136823701 has 8 divisors (see below), whose sum is σ = 165568320. Its totient is φ = 110378688.

The previous prime is 136823689. The next prime is 136823707. The reversal of 136823701 is 107328631.

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

It is not a de Polignac number, because 136823701 - 2²³ = 128435093 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 (136823707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574771 + ... + 575008.

It is an arithmetic number, because the mean of its divisors is an integer number (20696040).

Almost surely, 2^136823701 is an apocalyptic number.

It is an amenable number.

136823701 is a deficient number, since it is larger than the sum of its proper divisors (28744619).

136823701 is a wasteful number, since it uses less digits than its factorization.

136823701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149803.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 136823701 is about 11697.1663662615. The cubic root of 136823701 is about 515.2924483454.

The spelling of 136823701 in words is "one hundred thirty-six million, eight hundred twenty-three thousand, seven hundred one".