135080317 has 8 divisors (see below), whose sum is σ = 143133696. Its totient is φ = 127038912.

The previous prime is 135080293. The next prime is 135080371. The reversal of 135080317 is 713080531.

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-135080317 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 (135080717) 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, 32068 + ... + 36034.

It is an arithmetic number, because the mean of its divisors is an integer number (17891712).

Almost surely, 2^135080317 is an apocalyptic number.

135080317 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

135080317 is a deficient number, since it is larger than the sum of its proper divisors (8053379).

135080317 is a wasteful number, since it uses less digits than its factorization.

135080317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5987.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 135080317 is about 11622.4058180740. The cubic root of 135080317 is about 513.0944972702.

The spelling of 135080317 in words is "one hundred thirty-five million, eighty thousand, three hundred seventeen".