530082505 has 8 divisors (see below), whose sum is σ = 636222600. Its totient is φ = 423983616.

The previous prime is 530082473. The next prime is 530082517. The reversal of 530082505 is 505280035.

It can be written as a sum of positive squares in 4 ways, for example, as 65593801 + 464488704 = 8099^2 + 21552^2 .

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 530082505 - 2⁵ = 530082473 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45081 + ... + 55609.

It is an arithmetic number, because the mean of its divisors is an integer number (79527825).

Almost surely, 2^530082505 is an apocalyptic number.

It is an amenable number.

530082505 is a deficient number, since it is larger than the sum of its proper divisors (106140095).

530082505 is a wasteful number, since it uses less digits than its factorization.

530082505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20603.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 530082505 is about 23023.5206908066. The cubic root of 530082505 is about 809.3092241037.

The spelling of 530082505 in words is "five hundred thirty million, eighty-two thousand, five hundred five".