135113732 has 12 divisors (see below), whose sum is σ = 254637516. Its totient is φ = 62360160.

The previous prime is 135113723. The next prime is 135113777. The reversal of 135113732 is 237311531.

It can be written as a sum of positive squares in 2 ways, for example, as 87310336 + 47803396 = 9344^2 + 6914^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1299119 + ... + 1299222.

It is an arithmetic number, because the mean of its divisors is an integer number (21219793).

Almost surely, 2^135113732 is an apocalyptic number.

It is an amenable number.

135113732 is a deficient number, since it is larger than the sum of its proper divisors (119523784).

135113732 is a wasteful number, since it uses less digits than its factorization.

135113732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2598358 (or 2598356 counting only the distinct ones).

The product of its digits is 1890, while the sum is 26.

The square root of 135113732 is about 11623.8432542770. The cubic root of 135113732 is about 513.1368020744.

The spelling of 135113732 in words is "one hundred thirty-five million, one hundred thirteen thousand, seven hundred thirty-two".