5317313 has 4 divisors (see below), whose sum is σ = 5322180. Its totient is φ = 5312448.

The previous prime is 5317303. The next prime is 5317327. The reversal of 5317313 is 3137135.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2334784 + 2982529 = 1528^2 + 1727^2 .

It is a cyclic number.

It is not a de Polignac number, because 5317313 - 2⁸ = 5317057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5317303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53 + ... + 3261.

It is an arithmetic number, because the mean of its divisors is an integer number (1330545).

Almost surely, 2^5317313 is an apocalyptic number.

It is an amenable number.

5317313 is a deficient number, since it is larger than the sum of its proper divisors (4867).

5317313 is a wasteful number, since it uses less digits than its factorization.

5317313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4866.

The product of its digits is 945, while the sum is 23.

The square root of 5317313 is about 2305.9299642444. The cubic root of 5317313 is about 174.5409793659.

The spelling of 5317313 in words is "five million, three hundred seventeen thousand, three hundred thirteen".