558094013 has 4 divisors (see below), whose sum is σ = 558251100. Its totient is φ = 557936928.

The previous prime is 558094001. The next prime is 558094073. The reversal of 558094013 is 310490855.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 310490855 = 5 ⋅62098171.

It can be written as a sum of positive squares in 2 ways, for example, as 11142244 + 546951769 = 3338^2 + 23387^2 .

It is a cyclic number.

It is not a de Polignac number, because 558094013 - 2¹⁰ = 558092989 is a prime.

It is a super-2 number, since 2×558094013² = 622937854692888338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (558094073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73088 + ... + 80361.

It is an arithmetic number, because the mean of its divisors is an integer number (139562775).

Almost surely, 2^558094013 is an apocalyptic number.

It is an amenable number.

558094013 is a deficient number, since it is larger than the sum of its proper divisors (157087).

558094013 is a wasteful number, since it uses less digits than its factorization.

558094013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157086.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 558094013 is about 23624.0134820483. The cubic root of 558094013 is about 823.3208641463.

The spelling of 558094013 in words is "five hundred fifty-eight million, ninety-four thousand, thirteen".