135514717 has 8 divisors (see below), whose sum is σ = 149499000. Its totient is φ = 122039040.

The previous prime is 135514703. The next prime is 135514741. The reversal of 135514717 is 717415531.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 15634116 + 119880601 = 3954^2 + 10949^2 .

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-135514717 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 (135514787) 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, 126592 + ... + 127657.

It is an arithmetic number, because the mean of its divisors is an integer number (18687375).

Almost surely, 2^135514717 is an apocalyptic number.

It is an amenable number.

135514717 is a deficient number, since it is larger than the sum of its proper divisors (13984283).

135514717 is a wasteful number, since it uses less digits than its factorization.

135514717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254303.

The product of its digits is 14700, while the sum is 34.

The square root of 135514717 is about 11641.0788589374. The cubic root of 135514717 is about 513.6439228622.

The spelling of 135514717 in words is "one hundred thirty-five million, five hundred fourteen thousand, seven hundred seventeen".