135696676 has 12 divisors (see below), whose sum is σ = 237609820. Its totient is φ = 67808160.

The previous prime is 135696647. The next prime is 135696677. The reversal of 135696676 is 676696531.

It can be written as a sum of positive squares in 2 ways, for example, as 68062500 + 67634176 = 8250^2 + 8224^2 .

It is not an unprimeable number, because it can be changed into a prime (135696677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1671 + ... + 16558.

Almost surely, 2^135696676 is an apocalyptic number.

It is an amenable number.

135696676 is a deficient number, since it is larger than the sum of its proper divisors (101913144).

135696676 is a wasteful number, since it uses less digits than its factorization.

135696676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20094 (or 20092 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 49.

The square root of 135696676 is about 11648.8916210943. The cubic root of 135696676 is about 513.8737142249.

The spelling of 135696676 in words is "one hundred thirty-five million, six hundred ninety-six thousand, six hundred seventy-six".