562730263 has 2 divisors, whose sum is σ = 562730264. Its totient is φ = 562730262.

The previous prime is 562730261. The next prime is 562730327. The reversal of 562730263 is 362037265.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 562730263 - 2¹ = 562730261 is a prime.

Together with 562730261, 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 (562730261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281365131 + 281365132.

It is an arithmetic number, because the mean of its divisors is an integer number (281365132).

Almost surely, 2^562730263 is an apocalyptic number.

562730263 is a deficient number, since it is larger than the sum of its proper divisors (1).

562730263 is an equidigital number, since it uses as much as digits as its factorization.

562730263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 562730263 is about 23721.9363248450. The cubic root of 562730263 is about 825.5944356239.

The spelling of 562730263 in words is "five hundred sixty-two million, seven hundred thirty thousand, two hundred sixty-three".