530303055 has 16 divisors (see below), whose sum is σ = 871417824. Its totient is φ = 275184000.

The previous prime is 530303051. The next prime is 530303089. The reversal of 530303055 is 550303035.

It is not a de Polignac number, because 530303055 - 2² = 530303051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530303051) 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, 477196 + ... + 478305.

It is an arithmetic number, because the mean of its divisors is an integer number (54463614).

Almost surely, 2^530303055 is an apocalyptic number.

530303055 is a deficient number, since it is larger than the sum of its proper divisors (341114769).

530303055 is a wasteful number, since it uses less digits than its factorization.

530303055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955546.

The product of its (nonzero) digits is 3375, while the sum is 24.

The square root of 530303055 is about 23028.3098598225. The cubic root of 530303055 is about 809.4214509101.

The spelling of 530303055 in words is "five hundred thirty million, three hundred three thousand, fifty-five".