530143199 has 4 divisors (see below), whose sum is σ = 530191536. Its totient is φ = 530094864.

The previous prime is 530143193. The next prime is 530143213. The reversal of 530143199 is 991341035.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530143199 is a prime.

It is a super-2 number, since 2×530143199² = 562103622891907202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530143193) 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, 1067 + ... + 32579.

It is an arithmetic number, because the mean of its divisors is an integer number (132547884).

Almost surely, 2^530143199 is an apocalyptic number.

530143199 is a deficient number, since it is larger than the sum of its proper divisors (48337).

530143199 is a wasteful number, since it uses less digits than its factorization.

530143199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48336.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 530143199 is about 23024.8387399347. The cubic root of 530143199 is about 809.3401113328.

The spelling of 530143199 in words is "five hundred thirty million, one hundred forty-three thousand, one hundred ninety-nine".