530302805 has 8 divisors (see below), whose sum is σ = 636518400. Its totient is φ = 424138896.

The previous prime is 530302793. The next prime is 530302837. The reversal of 530302805 is 508203035.

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

It is a cyclic number.

It is not a de Polignac number, because 530302805 - 2¹⁰ = 530301781 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15236 + ... + 35954.

It is an arithmetic number, because the mean of its divisors is an integer number (79564800).

Almost surely, 2^530302805 is an apocalyptic number.

It is an amenable number.

530302805 is a deficient number, since it is larger than the sum of its proper divisors (106215595).

530302805 is a wasteful number, since it uses less digits than its factorization.

530302805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25843.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 530302805 is about 23028.3044317205. The cubic root of 530302805 is about 809.4213237153.

The spelling of 530302805 in words is "five hundred thirty million, three hundred two thousand, eight hundred five".