558973 has 2 divisors, whose sum is σ = 558974. Its totient is φ = 558972.

The previous prime is 558947. The next prime is 558979. The reversal of 558973 is 379855.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 363609 + 195364 = 603^2 + 442^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-558973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (558979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279486 + 279487.

It is an arithmetic number, because the mean of its divisors is an integer number (279487).

2⁵⁵⁸⁹⁷³ is an apocalyptic number.

It is an amenable number.

558973 is a deficient number, since it is larger than the sum of its proper divisors (1).

558973 is an equidigital number, since it uses as much as digits as its factorization.

558973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37800, while the sum is 37.

The square root of 558973 is about 747.6449692200. The cubic root of 558973 is about 82.3752875432.

The spelling of 558973 in words is "five hundred fifty-eight thousand, nine hundred seventy-three".