530523302 has 8 divisors (see below), whose sum is σ = 797084976. Its totient is φ = 264828312.

The previous prime is 530523281. The next prime is 530523311. The reversal of 530523302 is 203325035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 215138 + ... + 217589.

It is an arithmetic number, because the mean of its divisors is an integer number (99635622).

Almost surely, 2^530523302 is an apocalyptic number.

530523302 is a deficient number, since it is larger than the sum of its proper divisors (266561674).

530523302 is a wasteful number, since it uses less digits than its factorization.

530523302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433342.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 530523302 is about 23033.0914555559. The cubic root of 530523302 is about 809.5334924871.

Adding to 530523302 its reverse (203325035), we get a palindrome (733848337).

The spelling of 530523302 in words is "five hundred thirty million, five hundred twenty-three thousand, three hundred two".