135079764 has 12 divisors (see below), whose sum is σ = 315186144. Its totient is φ = 45026584.

The previous prime is 135079751. The next prime is 135079823. The reversal of 135079764 is 467970531.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5628312 + ... + 5628335.

It is an arithmetic number, because the mean of its divisors is an integer number (26265512).

Almost surely, 2^135079764 is an apocalyptic number.

It is an amenable number.

135079764 is an abundant number, since it is smaller than the sum of its proper divisors (180106380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135079764 is a wasteful number, since it uses less digits than its factorization.

135079764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11256654 (or 11256652 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 135079764 is about 11622.3820277945. The cubic root of 135079764 is about 513.0937970901.

The spelling of 135079764 in words is "one hundred thirty-five million, seventy-nine thousand, seven hundred sixty-four".