135733597 has 8 divisors (see below), whose sum is σ = 137675520. Its totient is φ = 133803600.

The previous prime is 135733573. The next prime is 135733643. The reversal of 135733597 is 795337531.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135733597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135733517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21328 + ... + 26950.

It is an arithmetic number, because the mean of its divisors is an integer number (17209440).

Almost surely, 2^135733597 is an apocalyptic number.

It is an amenable number.

135733597 is a deficient number, since it is larger than the sum of its proper divisors (1941923).

135733597 is a wasteful number, since it uses less digits than its factorization.

135733597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5963.

The product of its digits is 297675, while the sum is 43.

The square root of 135733597 is about 11650.4762563597. The cubic root of 135733597 is about 513.9203157371.

The spelling of 135733597 in words is "one hundred thirty-five million, seven hundred thirty-three thousand, five hundred ninety-seven".