530685083 has 4 divisors (see below), whose sum is σ = 532658160. Its totient is φ = 528712008.

The previous prime is 530685053. The next prime is 530685109. The reversal of 530685083 is 380586035.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 530685083 - 2²⁸ = 262249627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530685053) by changing a digit.

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, 986135 + ... + 986672.

It is an arithmetic number, because the mean of its divisors is an integer number (133164540).

Almost surely, 2^530685083 is an apocalyptic number.

530685083 is a deficient number, since it is larger than the sum of its proper divisors (1973077).

530685083 is a wasteful number, since it uses less digits than its factorization.

530685083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973076.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 530685083 is about 23036.6031133064. The cubic root of 530685083 is about 809.6157721451.

The spelling of 530685083 in words is "five hundred thirty million, six hundred eighty-five thousand, eighty-three".