135793567 has 16 divisors (see below), whose sum is σ = 167437312. Its totient is φ = 107244000.

The previous prime is 135793549. The next prime is 135793597. The reversal of 135793567 is 765397531.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135793567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135793597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67348 + ... + 69334.

It is an arithmetic number, because the mean of its divisors is an integer number (10464832).

Almost surely, 2^135793567 is an apocalyptic number.

135793567 is a deficient number, since it is larger than the sum of its proper divisors (31643745).

135793567 is a wasteful number, since it uses less digits than its factorization.

135793567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758.

The product of its digits is 595350, while the sum is 46.

The square root of 135793567 is about 11653.0496866700. The cubic root of 135793567 is about 513.9959915810.

The spelling of 135793567 in words is "one hundred thirty-five million, seven hundred ninety-three thousand, five hundred sixty-seven".