559538243 has 12 divisors (see below), whose sum is σ = 628121760. Its totient is φ = 497843280.

The previous prime is 559538233. The next prime is 559538263. The reversal of 559538243 is 342835955.

It is not a de Polignac number, because 559538243 - 2¹⁰ = 559537219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 559538194 and 559538203.

It is not an unprimeable number, because it can be changed into a prime (559538233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43508 + ... + 54881.

It is an arithmetic number, because the mean of its divisors is an integer number (52343480).

Almost surely, 2^559538243 is an apocalyptic number.

559538243 is a deficient number, since it is larger than the sum of its proper divisors (68583517).

559538243 is a wasteful number, since it uses less digits than its factorization.

559538243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98458 (or 98447 counting only the distinct ones).

The product of its digits is 648000, while the sum is 44.

The square root of 559538243 is about 23654.5607230403. The cubic root of 559538243 is about 824.0304461957.

The spelling of 559538243 in words is "five hundred fifty-nine million, five hundred thirty-eight thousand, two hundred forty-three".