530841603 has 16 divisors (see below), whose sum is σ = 720049280. Its totient is φ = 347789376.

The previous prime is 530841539. The next prime is 530841629. The reversal of 530841603 is 306148035.

It is not a de Polignac number, because 530841603 - 2⁶ = 530841539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530840603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88968 + ... + 94746.

It is an arithmetic number, because the mean of its divisors is an integer number (45003080).

Almost surely, 2^530841603 is an apocalyptic number.

530841603 is a deficient number, since it is larger than the sum of its proper divisors (189207677).

530841603 is a wasteful number, since it uses less digits than its factorization.

530841603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6306.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 530841603 is about 23040.0000651042. Note that the first 4 decimals coincide. The cubic root of 530841603 is about 809.6953602150.

Adding to 530841603 its reverse (306148035), we get a palindrome (836989638).

The spelling of 530841603 in words is "five hundred thirty million, eight hundred forty-one thousand, six hundred three".