135315967 has 8 divisors (see below), whose sum is σ = 143179760. Its totient is φ = 127526400.

The previous prime is 135315959. The next prime is 135315977. The reversal of 135315967 is 769513531.

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 135315967 - 2³ = 135315959 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 (135315977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14784 + ... + 22117.

It is an arithmetic number, because the mean of its divisors is an integer number (17897470).

Almost surely, 2^135315967 is an apocalyptic number.

135315967 is a deficient number, since it is larger than the sum of its proper divisors (7863793).

135315967 is a wasteful number, since it uses less digits than its factorization.

135315967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37113.

The product of its digits is 85050, while the sum is 40.

The square root of 135315967 is about 11632.5391467211. The cubic root of 135315967 is about 513.3926914082.

The spelling of 135315967 in words is "one hundred thirty-five million, three hundred fifteen thousand, nine hundred sixty-seven".