558320827 has 2 divisors, whose sum is σ = 558320828. Its totient is φ = 558320826.

The previous prime is 558320773. The next prime is 558320843. The reversal of 558320827 is 728023855.

558320827 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 558320827 - 2¹¹ = 558318779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 558320827.

It is not a weakly prime, because it can be changed into another prime (558320857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279160413 + 279160414.

It is an arithmetic number, because the mean of its divisors is an integer number (279160414).

Almost surely, 2^558320827 is an apocalyptic number.

558320827 is a deficient number, since it is larger than the sum of its proper divisors (1).

558320827 is an equidigital number, since it uses as much as digits as its factorization.

558320827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 558320827 is about 23628.8134911595. The cubic root of 558320827 is about 823.4323838319.

The spelling of 558320827 in words is "five hundred fifty-eight million, three hundred twenty thousand, eight hundred twenty-seven".