558327055 has 16 divisors (see below), whose sum is σ = 787125024. Its totient is φ = 374820480.

The previous prime is 558327043. The next prime is 558327061. The reversal of 558327055 is 550723855.

It is a happy number.

It is not a de Polignac number, because 558327055 - 2⁷ = 558326927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 558326999 and 558327017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389724 + ... + 391153.

It is an arithmetic number, because the mean of its divisors is an integer number (49195314).

Almost surely, 2^558327055 is an apocalyptic number.

558327055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

558327055 is a deficient number, since it is larger than the sum of its proper divisors (228797969).

558327055 is a wasteful number, since it uses less digits than its factorization.

558327055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780906.

The product of its (nonzero) digits is 210000, while the sum is 40.

The square root of 558327055 is about 23628.9452790428. The cubic root of 558327055 is about 823.4354455827.

The spelling of 558327055 in words is "five hundred fifty-eight million, three hundred twenty-seven thousand, fifty-five".