530574009 has 16 divisors (see below), whose sum is σ = 824995200. Its totient is φ = 303184560.

The previous prime is 530574007. The next prime is 530574017. The reversal of 530574009 is 900475035.

It is not a de Polignac number, because 530574009 - 2¹ = 530574007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530574007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256782 + ... + 258839.

It is an arithmetic number, because the mean of its divisors is an integer number (51562200).

Almost surely, 2^530574009 is an apocalyptic number.

It is an amenable number.

530574009 is a deficient number, since it is larger than the sum of its proper divisors (294421191).

530574009 is an equidigital number, since it uses as much as digits as its factorization.

530574009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515645 (or 515631 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 530574009 is about 23034.1921716391. The cubic root of 530574009 is about 809.5592831903.

The spelling of 530574009 in words is "five hundred thirty million, five hundred seventy-four thousand, nine".