530553005 has 6 divisors (see below), whose sum is σ = 636725418. Its totient is φ = 424401200.

The previous prime is 530552951. The next prime is 530553047. The reversal of 530553005 is 500355035.

It can be written as a sum of positive squares in 3 ways, for example, as 330585124 + 199967881 = 18182^2 + 14141^2 .

It is not a de Polignac number, because 530553005 - 2¹⁰ = 530551981 is a prime.

It is a super-2 number, since 2×530553005² = 562972982229060050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46355 + ... + 56655.

It is an arithmetic number, because the mean of its divisors is an integer number (106120903).

Almost surely, 2^530553005 is an apocalyptic number.

It is an amenable number.

530553005 is a deficient number, since it is larger than the sum of its proper divisors (106172413).

530553005 is an frugal number, since it uses more digits than its factorization.

530553005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20607 (or 10306 counting only the distinct ones).

The product of its (nonzero) digits is 5625, while the sum is 26.

The square root of 530553005 is about 23033.7362362253. The cubic root of 530553005 is about 809.5486002901.

The spelling of 530553005 in words is "five hundred thirty million, five hundred fifty-three thousand, five".