135349165 has 32 divisors (see below), whose sum is σ = 191600640. Its totient is φ = 89861184.

The previous prime is 135349157. The next prime is 135349211. The reversal of 135349165 is 561943531.

It is a happy number.

It is not a de Polignac number, because 135349165 - 2³ = 135349157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208872 + ... + 209518.

It is an arithmetic number, because the mean of its divisors is an integer number (5987520).

Almost surely, 2^135349165 is an apocalyptic number.

It is an amenable number.

135349165 is a deficient number, since it is larger than the sum of its proper divisors (56251475).

135349165 is a wasteful number, since it uses less digits than its factorization.

135349165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841.

The product of its digits is 48600, while the sum is 37.

The square root of 135349165 is about 11633.9660047638. The cubic root of 135349165 is about 513.4346726991.

The spelling of 135349165 in words is "one hundred thirty-five million, three hundred forty-nine thousand, one hundred sixty-five".