558749563 has 2 divisors, whose sum is σ = 558749564. Its totient is φ = 558749562.

The previous prime is 558749561. The next prime is 558749567. The reversal of 558749563 is 365947855.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 558749563 - 2¹ = 558749561 is a prime.

Together with 558749561, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 558749563.

It is not a weakly prime, because it can be changed into another prime (558749561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279374781 + 279374782.

It is an arithmetic number, because the mean of its divisors is an integer number (279374782).

Almost surely, 2^558749563 is an apocalyptic number.

558749563 is a deficient number, since it is larger than the sum of its proper divisors (1).

558749563 is an equidigital number, since it uses as much as digits as its factorization.

558749563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536000, while the sum is 52.

The square root of 558749563 is about 23637.8840635113. The cubic root of 558749563 is about 823.6431018530.

The spelling of 558749563 in words is "five hundred fifty-eight million, seven hundred forty-nine thousand, five hundred sixty-three".