530022993 has 8 divisors (see below), whose sum is σ = 743892000. Its totient is φ = 334751328.

The previous prime is 530022989. The next prime is 530023007. The reversal of 530022993 is 399220035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 530022993 - 2² = 530022989 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530022973) 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, 4649268 + ... + 4649381.

It is an arithmetic number, because the mean of its divisors is an integer number (92986500).

Almost surely, 2^530022993 is an apocalyptic number.

It is an amenable number.

530022993 is a deficient number, since it is larger than the sum of its proper divisors (213869007).

530022993 is a wasteful number, since it uses less digits than its factorization.

530022993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9298671.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 530022993 is about 23022.2282370756. The cubic root of 530022993 is about 809.2789361060.

The spelling of 530022993 in words is "five hundred thirty million, twenty-two thousand, nine hundred ninety-three".