6244313 has 2 divisors, whose sum is σ = 6244314. Its totient is φ = 6244312.

The previous prime is 6244307. The next prime is 6244327. The reversal of 6244313 is 3134426.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3564544 + 2679769 = 1888^2 + 1637^2 .

It is a cyclic number.

It is not a de Polignac number, because 6244313 - 2²⁰ = 5195737 is a prime.

It is not a weakly prime, because it can be changed into another prime (6244213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3122156 + 3122157.

It is an arithmetic number, because the mean of its divisors is an integer number (3122157).

Almost surely, 2^6244313 is an apocalyptic number.

It is an amenable number.

6244313 is a deficient number, since it is larger than the sum of its proper divisors (1).

6244313 is an equidigital number, since it uses as much as digits as its factorization.

6244313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 23.

The square root of 6244313 is about 2498.8623411465. The cubic root of 6244313 is about 184.1456884121.

Adding to 6244313 its reverse (3134426), we get a palindrome (9378739).

The spelling of 6244313 in words is "six million, two hundred forty-four thousand, three hundred thirteen".