135793605 has 8 divisors (see below), whose sum is σ = 217269792. Its totient is φ = 72423248.

The previous prime is 135793597. The next prime is 135793643. The reversal of 135793605 is 506397531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135793605 - 2³ = 135793597 is a prime.

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, 4526439 + ... + 4526468.

It is an arithmetic number, because the mean of its divisors is an integer number (27158724).

Almost surely, 2^135793605 is an apocalyptic number.

135793605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135793605 is a deficient number, since it is larger than the sum of its proper divisors (81476187).

135793605 is an equidigital number, since it uses as much as digits as its factorization.

135793605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9052915.

The product of its (nonzero) digits is 85050, while the sum is 39.

The square root of 135793605 is about 11653.0513171444. The cubic root of 135793605 is about 513.9960395260.

The spelling of 135793605 in words is "one hundred thirty-five million, seven hundred ninety-three thousand, six hundred five".