65113315 has 8 divisors (see below), whose sum is σ = 82732320. Its totient is φ = 49026432.

The previous prime is 65113313. The next prime is 65113331. The reversal of 65113315 is 51331156.

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 65113315 - 2¹ = 65113313 is a prime.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 65113315.

It is not an unprimeable number, because it can be changed into a prime (65113313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382935 + ... + 383104.

It is an arithmetic number, because the mean of its divisors is an integer number (10341540).

Almost surely, 2^65113315 is an apocalyptic number.

65113315 is a deficient number, since it is larger than the sum of its proper divisors (17619005).

65113315 is a wasteful number, since it uses less digits than its factorization.

65113315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766061.

The product of its digits is 1350, while the sum is 25.

The square root of 65113315 is about 8069.2821861675. The cubic root of 65113315 is about 402.3060856231.

The spelling of 65113315 in words is "sixty-five million, one hundred thirteen thousand, three hundred fifteen".