135300065 has 8 divisors (see below), whose sum is σ = 163850280. Its totient is φ = 107246592.

The previous prime is 135300049. The next prime is 135300073. The reversal of 135300065 is 560003531.

It can be written as a sum of positive squares in 4 ways, for example, as 17447329 + 117852736 = 4177^2 + 10856^2 .

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 135300065 - 2⁴ = 135300049 is a prime.

It is a super-2 number, since 2×135300065² = 36612215178008450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 135300065.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123584 + ... + 124673.

It is an arithmetic number, because the mean of its divisors is an integer number (20481285).

Almost surely, 2^135300065 is an apocalyptic number.

It is an amenable number.

135300065 is a deficient number, since it is larger than the sum of its proper divisors (28550215).

135300065 is a wasteful number, since it uses less digits than its factorization.

135300065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248371.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 135300065 is about 11631.8556129278. The cubic root of 135300065 is about 513.3725797377.

Adding to 135300065 its reverse (560003531), we get a palindrome (695303596).

The spelling of 135300065 in words is "one hundred thirty-five million, three hundred thousand, sixty-five".