530532506 has 16 divisors (see below), whose sum is σ = 928046400. Its totient is φ = 227370780.

The previous prime is 530532473. The next prime is 530532511. The reversal of 530532506 is 605235035.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 386000 + ... + 387371.

It is an arithmetic number, because the mean of its divisors is an integer number (58002900).

Almost surely, 2^530532506 is an apocalyptic number.

530532506 is a deficient number, since it is larger than the sum of its proper divisors (397513894).

530532506 is an equidigital number, since it uses as much as digits as its factorization.

530532506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773394 (or 773380 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 530532506 is about 23033.2912541825. The cubic root of 530532506 is about 809.5381739674.

The spelling of 530532506 in words is "five hundred thirty million, five hundred thirty-two thousand, five hundred six".