568242047 has 2 divisors, whose sum is σ = 568242048. Its totient is φ = 568242046.

The previous prime is 568242029. The next prime is 568242053. The reversal of 568242047 is 740242865.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 568242047 - 2¹² = 568237951 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 568242047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (568242067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284121023 + 284121024.

It is an arithmetic number, because the mean of its divisors is an integer number (284121024).

Almost surely, 2^568242047 is an apocalyptic number.

568242047 is a deficient number, since it is larger than the sum of its proper divisors (1).

568242047 is an equidigital number, since it uses as much as digits as its factorization.

568242047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 568242047 is about 23837.8280680099. The cubic root of 568242047 is about 828.2811707975.

The spelling of 568242047 in words is "five hundred sixty-eight million, two hundred forty-two thousand, forty-seven".