558749963 has 2 divisors, whose sum is σ = 558749964. Its totient is φ = 558749962.

The previous prime is 558749953. The next prime is 558749993. The reversal of 558749963 is 369947855.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 558749963 - 2⁶ = 558749899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 558749899 and 558749908.

It is not a weakly prime, because it can be changed into another prime (558749923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279374981 + 279374982.

It is an arithmetic number, because the mean of its divisors is an integer number (279374982).

Almost surely, 2^558749963 is an apocalyptic number.

558749963 is a deficient number, since it is larger than the sum of its proper divisors (1).

558749963 is an equidigital number, since it uses as much as digits as its factorization.

558749963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8164800, while the sum is 56.

The square root of 558749963 is about 23637.8925245040. The cubic root of 558749963 is about 823.6432983973.

The spelling of 558749963 in words is "five hundred fifty-eight million, seven hundred forty-nine thousand, nine hundred sixty-three".