530800305 has 16 divisors (see below), whose sum is σ = 970606464. Its totient is φ = 242651520.

The previous prime is 530800267. The next prime is 530800313. The reversal of 530800305 is 503008035.

It is not a de Polignac number, because 530800305 - 2⁶ = 530800241 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2527516 + ... + 2527725.

It is an arithmetic number, because the mean of its divisors is an integer number (60662904).

Almost surely, 2^530800305 is an apocalyptic number.

It is an amenable number.

530800305 is a deficient number, since it is larger than the sum of its proper divisors (439806159).

530800305 is a wasteful number, since it uses less digits than its factorization.

530800305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5055256.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 530800305 is about 23039.1038237168. The cubic root of 530800305 is about 809.6743623216.

The spelling of 530800305 in words is "five hundred thirty million, eight hundred thousand, three hundred five".