135511733 has 8 divisors (see below), whose sum is σ = 155007552. Its totient is φ = 116050176.

The previous prime is 135511729. The next prime is 135511741. The reversal of 135511733 is 337115531.

It is a happy number.

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 135511733 - 2² = 135511729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135511696 and 135511705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135511703) 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, 566 + ... + 16472.

It is an arithmetic number, because the mean of its divisors is an integer number (19375944).

Almost surely, 2^135511733 is an apocalyptic number.

It is an amenable number.

135511733 is a deficient number, since it is larger than the sum of its proper divisors (19495819).

135511733 is a wasteful number, since it uses less digits than its factorization.

135511733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17131.

The product of its digits is 4725, while the sum is 29.

The square root of 135511733 is about 11640.9506914169. The cubic root of 135511733 is about 513.6401527312.

The spelling of 135511733 in words is "one hundred thirty-five million, five hundred eleven thousand, seven hundred thirty-three".