135333684 has 36 divisors (see below), whose sum is σ = 344207136. Its totient is φ = 44832528.

The previous prime is 135333683. The next prime is 135333703. The reversal of 135333684 is 486333531.

135333684 is a `hidden beast` number, since 13 + 533 + 36 + 84 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135333683) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5664 + ... + 17399.

Almost surely, 2^135333684 is an apocalyptic number.

It is an amenable number.

135333684 is an abundant number, since it is smaller than the sum of its proper divisors (208873452).

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

135333684 is a wasteful number, since it uses less digits than its factorization.

135333684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23236 (or 23231 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 135333684 is about 11633.3006494288. The cubic root of 135333684 is about 513.4150967004.

The spelling of 135333684 in words is "one hundred thirty-five million, three hundred thirty-three thousand, six hundred eighty-four".