136765004 has 12 divisors (see below), whose sum is σ = 239428728. Its totient is φ = 68356800.

The previous prime is 136765001. The next prime is 136765007. The reversal of 136765004 is 400567631.

It is an interprime number because it is at equal distance from previous prime (136765001) and next prime (136765007).

It is not an unprimeable number, because it can be changed into a prime (136765001) 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 3 ways as a sum of consecutive naturals, for example, 10499 + ... + 19589.

It is an arithmetic number, because the mean of its divisors is an integer number (19952394).

Almost surely, 2^136765004 is an apocalyptic number.

It is an amenable number.

136765004 is a deficient number, since it is larger than the sum of its proper divisors (102663724).

136765004 is a wasteful number, since it uses less digits than its factorization.

136765004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12856 (or 12854 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 136765004 is about 11694.6570706456. The cubic root of 136765004 is about 515.2187514474.

The spelling of 136765004 in words is "one hundred thirty-six million, seven hundred sixty-five thousand, four".