568431263 has 2 divisors, whose sum is σ = 568431264. Its totient is φ = 568431262.

The previous prime is 568431239. The next prime is 568431287. The reversal of 568431263 is 362134865.

568431263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (568431239) and next prime (568431287).

It is a cyclic number.

It is not a de Polignac number, because 568431263 - 2¹⁴ = 568414879 is a prime.

It is a super-2 number, since 2×568431263² = 646228201511550338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (568431203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284215631 + 284215632.

It is an arithmetic number, because the mean of its divisors is an integer number (284215632).

Almost surely, 2^568431263 is an apocalyptic number.

568431263 is a deficient number, since it is larger than the sum of its proper divisors (1).

568431263 is an equidigital number, since it uses as much as digits as its factorization.

568431263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 38.

The square root of 568431263 is about 23841.7965556289. The cubic root of 568431263 is about 828.3730956257.

The spelling of 568431263 in words is "five hundred sixty-eight million, four hundred thirty-one thousand, two hundred sixty-three".