5015313 has 12 divisors (see below), whose sum is σ = 7440628. Its totient is φ = 3252960.

The previous prime is 5015299. The next prime is 5015317. The reversal of 5015313 is 3135105.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4210704 + 804609 = 2052^2 + 897^2 .

It is not a de Polignac number, because 5015313 - 2⁶ = 5015249 is a prime.

It is a Duffinian number.

It is a Curzon number.

5015313 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5015317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7198 + ... + 7863.

Almost surely, 2^5015313 is an apocalyptic number.

It is an amenable number.

5015313 is a deficient number, since it is larger than the sum of its proper divisors (2425315).

5015313 is a wasteful number, since it uses less digits than its factorization.

5015313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15104 (or 15101 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 5015313 is about 2239.4894507454. The cubic root of 5015313 is about 171.1719825064.

The spelling of 5015313 in words is "five million, fifteen thousand, three hundred thirteen".