135792685 has 16 divisors (see below), whose sum is σ = 197185536. Its totient is φ = 87637248.

The previous prime is 135792661. The next prime is 135792721. The reversal of 135792685 is 586297531.

It is a cyclic number.

It is not a de Polignac number, because 135792685 - 2⁵ = 135792653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113517 + ... + 114706.

It is an arithmetic number, because the mean of its divisors is an integer number (12324096).

Almost surely, 2^135792685 is an apocalyptic number.

It is an amenable number.

135792685 is a deficient number, since it is larger than the sum of its proper divisors (61392851).

135792685 is a wasteful number, since it uses less digits than its factorization.

135792685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228252.

The product of its digits is 453600, while the sum is 46.

The square root of 135792685 is about 11653.0118424380. The cubic root of 135792685 is about 513.9948787511.

The spelling of 135792685 in words is "one hundred thirty-five million, seven hundred ninety-two thousand, six hundred eighty-five".