6320263 has 2 divisors, whose sum is σ = 6320264. Its totient is φ = 6320262.

The previous prime is 6320261. The next prime is 6320287. The reversal of 6320263 is 3620236.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6320263 - 2¹ = 6320261 is a prime.

Together with 6320261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6320261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3160131 + 3160132.

It is an arithmetic number, because the mean of its divisors is an integer number (3160132).

Almost surely, 2^6320263 is an apocalyptic number.

6320263 is a deficient number, since it is larger than the sum of its proper divisors (1).

6320263 is an equidigital number, since it uses as much as digits as its factorization.

6320263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 6320263 is about 2514.0133253426. The cubic root of 6320263 is about 184.8892738924.

Adding to 6320263 its reverse (3620236), we get a palindrome (9940499).

The spelling of 6320263 in words is "six million, three hundred twenty thousand, two hundred sixty-three".