530345233 has 8 divisors (see below), whose sum is σ = 609009120. Its totient is φ = 456756480.

The previous prime is 530345203. The next prime is 530345341. The reversal of 530345233 is 332543035.

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 530345233 - 2¹⁷ = 530214161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530345203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1268560 + ... + 1268977.

It is an arithmetic number, because the mean of its divisors is an integer number (76126140).

Almost surely, 2^530345233 is an apocalyptic number.

It is an amenable number.

530345233 is a deficient number, since it is larger than the sum of its proper divisors (78663887).

530345233 is a wasteful number, since it uses less digits than its factorization.

530345233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537567.

The product of its (nonzero) digits is 16200, while the sum is 28.

The square root of 530345233 is about 23029.2256274500. The cubic root of 530345233 is about 809.4429096292.

Adding to 530345233 its reverse (332543035), we get a palindrome (862888268).

The spelling of 530345233 in words is "five hundred thirty million, three hundred forty-five thousand, two hundred thirty-three".