5240313 has 12 divisors (see below), whose sum is σ = 8151780. Its totient is φ = 3224736.

The previous prime is 5240309. The next prime is 5240317. The reversal of 5240313 is 3130425.

It is an interprime number because it is at equal distance from previous prime (5240309) and next prime (5240317).

It can be written as a sum of positive squares in 2 ways, for example, as 522729 + 4717584 = 723^2 + 2172^2 .

It is not a de Polignac number, because 5240313 - 2² = 5240309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5240317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22278 + ... + 22511.

It is an arithmetic number, because the mean of its divisors is an integer number (679315).

Almost surely, 2^5240313 is an apocalyptic number.

It is an amenable number.

5240313 is a deficient number, since it is larger than the sum of its proper divisors (2911467).

5240313 is a wasteful number, since it uses less digits than its factorization.

5240313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44808 (or 44805 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5240313 is about 2289.1729947734. The cubic root of 5240313 is about 173.6943703351.

Adding to 5240313 its reverse (3130425), we get a palindrome (8370738).

The spelling of 5240313 in words is "five million, two hundred forty thousand, three hundred thirteen".