135113692 has 24 divisors (see below), whose sum is σ = 271799136. Its totient is φ = 57569088.

The previous prime is 135113687. The next prime is 135113711. The reversal of 135113692 is 296311531.

It is a happy number.

135113692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9103 + ... + 18790.

It is an arithmetic number, because the mean of its divisors is an integer number (11324964).

Almost surely, 2^135113692 is an apocalyptic number.

It is an amenable number.

135113692 is an abundant number, since it is smaller than the sum of its proper divisors (136685444).

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

135113692 is a wasteful number, since it uses less digits than its factorization.

135113692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28077 (or 28075 counting only the distinct ones).

The product of its digits is 4860, while the sum is 31.

The square root of 135113692 is about 11623.8415336755. The cubic root of 135113692 is about 513.1367514369.

The spelling of 135113692 in words is "one hundred thirty-five million, one hundred thirteen thousand, six hundred ninety-two".