530005230 has 48 divisors (see below), whose sum is σ = 1382949360. Its totient is φ = 140828544.

The previous prime is 530005219. The next prime is 530005241. The reversal of 530005230 is 32500035.

It is an interprime number because it is at equal distance from previous prime (530005219) and next prime (530005241).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15066 + ... + 35874.

It is an arithmetic number, because the mean of its divisors is an integer number (28811445).

Almost surely, 2^530005230 is an apocalyptic number.

530005230 is an abundant number, since it is smaller than the sum of its proper divisors (852944130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530005230 is a wasteful number, since it uses less digits than its factorization.

530005230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21105 (or 21102 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 530005230 is about 23021.8424545039. The cubic root of 530005230 is about 809.2698953772.

Adding to 530005230 its reverse (32500035), we get a palindrome (562505265).

The spelling of 530005230 in words is "five hundred thirty million, five thousand, two hundred thirty".