534589873 has 2 divisors, whose sum is σ = 534589874. Its totient is φ = 534589872.

The previous prime is 534589859. The next prime is 534589903. The reversal of 534589873 is 378985435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 504811024 + 29778849 = 22468^2 + 5457^2 .

It is a cyclic number.

It is not a de Polignac number, because 534589873 - 2¹³ = 534581681 is a prime.

It is a super-2 number, since 2×534589873² = 571572664628312258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 534589873.

It is not a weakly prime, because it can be changed into another prime (534589273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267294936 + 267294937.

It is an arithmetic number, because the mean of its divisors is an integer number (267294937).

Almost surely, 2^534589873 is an apocalyptic number.

It is an amenable number.

534589873 is a deficient number, since it is larger than the sum of its proper divisors (1).

534589873 is an equidigital number, since it uses as much as digits as its factorization.

534589873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3628800, while the sum is 52.

The square root of 534589873 is about 23121.1996444821. The cubic root of 534589873 is about 811.5966439056.

The spelling of 534589873 in words is "five hundred thirty-four million, five hundred eighty-nine thousand, eight hundred seventy-three".