559428971 has 4 divisors (see below), whose sum is σ = 559495272. Its totient is φ = 559362672.

The previous prime is 559428967. The next prime is 559428983. The reversal of 559428971 is 179824955.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 559428971 - 2² = 559428967 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (559428371) 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, 18266 + ... + 38111.

It is an arithmetic number, because the mean of its divisors is an integer number (139873818).

Almost surely, 2^559428971 is an apocalyptic number.

559428971 is a deficient number, since it is larger than the sum of its proper divisors (66301).

559428971 is an equidigital number, since it uses as much as digits as its factorization.

559428971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66300.

The product of its digits is 907200, while the sum is 50.

The square root of 559428971 is about 23652.2508654039. The cubic root of 559428971 is about 823.9768011779.

The spelling of 559428971 in words is "five hundred fifty-nine million, four hundred twenty-eight thousand, nine hundred seventy-one".