135338683 has 8 divisors (see below), whose sum is σ = 143407152. Its totient is φ = 127282176.

The previous prime is 135338681. The next prime is 135338699. The reversal of 135338683 is 386833531.

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 135338683 - 2¹ = 135338681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135338681) 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, 32316 + ... + 36262.

It is an arithmetic number, because the mean of its divisors is an integer number (17925894).

Almost surely, 2^135338683 is an apocalyptic number.

135338683 is a deficient number, since it is larger than the sum of its proper divisors (8068469).

135338683 is a wasteful number, since it uses less digits than its factorization.

135338683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5981.

The product of its digits is 155520, while the sum is 40.

The square root of 135338683 is about 11633.5155047819. The cubic root of 135338683 is about 513.4214181877.

The spelling of 135338683 in words is "one hundred thirty-five million, three hundred thirty-eight thousand, six hundred eighty-three".