532555873 has 2 divisors, whose sum is σ = 532555874. Its totient is φ = 532555872.

The previous prime is 532555811. The next prime is 532555897. The reversal of 532555873 is 378555235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 307195729 + 225360144 = 17527^2 + 15012^2 .

It is a cyclic number.

It is not a de Polignac number, because 532555873 - 2¹⁷ = 532424801 is a prime.

It is not a weakly prime, because it can be changed into another prime (532552873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266277936 + 266277937.

It is an arithmetic number, because the mean of its divisors is an integer number (266277937).

Almost surely, 2^532555873 is an apocalyptic number.

It is an amenable number.

532555873 is a deficient number, since it is larger than the sum of its proper divisors (1).

532555873 is an equidigital number, since it uses as much as digits as its factorization.

532555873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 630000, while the sum is 43.

The square root of 532555873 is about 23077.1721187844. The cubic root of 532555873 is about 810.5660185452.

The spelling of 532555873 in words is "five hundred thirty-two million, five hundred fifty-five thousand, eight hundred seventy-three".