530223433 has 4 divisors (see below), whose sum is σ = 531369088. Its totient is φ = 529077780.

The previous prime is 530223427. The next prime is 530223457. The reversal of 530223433 is 334322035.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 530223433 - 2¹⁷ = 530092361 is a prime.

It is a super-2 number, since 2×530223433² = 562273777804610978, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 530223398 and 530223407.

It is not an unprimeable number, because it can be changed into a prime (530224433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572133 + ... + 573058.

It is an arithmetic number, because the mean of its divisors is an integer number (132842272).

Almost surely, 2^530223433 is an apocalyptic number.

It is an amenable number.

530223433 is a deficient number, since it is larger than the sum of its proper divisors (1145655).

530223433 is a wasteful number, since it uses less digits than its factorization.

530223433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145654.

The product of its (nonzero) digits is 6480, while the sum is 25.

The square root of 530223433 is about 23026.5810097808. The cubic root of 530223433 is about 809.3809388671.

Adding to 530223433 its reverse (334322035), we get a palindrome (864545468).

The spelling of 530223433 in words is "five hundred thirty million, two hundred twenty-three thousand, four hundred thirty-three".