530043330 has 32 divisors (see below), whose sum is σ = 1272832704. Its totient is φ = 141263936.

The previous prime is 530043313. The next prime is 530043379. The reversal of 530043330 is 33340035.

It is a junction number, because it is equal to n+sod(n) for n = 530043297 and 530043306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63352 + ... + 71228.

It is an arithmetic number, because the mean of its divisors is an integer number (39776022).

Almost surely, 2^530043330 is an apocalyptic number.

530043330 is an abundant number, since it is smaller than the sum of its proper divisors (742789374).

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

530043330 is a wasteful number, since it uses less digits than its factorization.

530043330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10130.

The product of its (nonzero) digits is 1620, while the sum is 21.

The square root of 530043330 is about 23022.6699146732. The cubic root of 530043330 is about 809.2892866602.

Adding to 530043330 its reverse (33340035), we get a palindrome (563383365).

The spelling of 530043330 in words is "five hundred thirty million, forty-three thousand, three hundred thirty".