6268313 has 2 divisors, whose sum is σ = 6268314. Its totient is φ = 6268312.

The previous prime is 6268303. The next prime is 6268331. The reversal of 6268313 is 3138626.

Together with next prime (6268331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3489424 + 2778889 = 1868^2 + 1667^2 .

It is a cyclic number.

It is not a de Polignac number, because 6268313 - 2⁸ = 6268057 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6268303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3134156 + 3134157.

It is an arithmetic number, because the mean of its divisors is an integer number (3134157).

Almost surely, 2^6268313 is an apocalyptic number.

It is an amenable number.

6268313 is a deficient number, since it is larger than the sum of its proper divisors (1).

6268313 is an equidigital number, since it uses as much as digits as its factorization.

6268313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

The square root of 6268313 is about 2503.6599209957. The cubic root of 6268313 is about 184.3813079523.

The spelling of 6268313 in words is "six million, two hundred sixty-eight thousand, three hundred thirteen".