530085213 has 48 divisors (see below), whose sum is σ = 907545600. Its totient is φ = 291755520.

The previous prime is 530085191. The next prime is 530085217. The reversal of 530085213 is 312580035.

It is not a de Polignac number, because 530085213 - 2²¹ = 527988061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530085217) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 524853 + ... + 525861.

It is an arithmetic number, because the mean of its divisors is an integer number (18907200).

Almost surely, 2^530085213 is an apocalyptic number.

It is an amenable number.

530085213 is a deficient number, since it is larger than the sum of its proper divisors (377460387).

530085213 is a wasteful number, since it uses less digits than its factorization.

530085213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322 (or 1319 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 530085213 is about 23023.5795001559. The cubic root of 530085213 is about 809.3106022575.

The spelling of 530085213 in words is "five hundred thirty million, eighty-five thousand, two hundred thirteen".