530143313 has 8 divisors (see below), whose sum is σ = 609738432. Its totient is φ = 451513296.

The previous prime is 530143303. The next prime is 530143321. The reversal of 530143313 is 313341035.

It is a happy number.

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 530143313 - 2⁸ = 530143057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (530143303) 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, 240095 + ... + 242292.

It is an arithmetic number, because the mean of its divisors is an integer number (76217304).

Almost surely, 2^530143313 is an apocalyptic number.

It is an amenable number.

530143313 is a deficient number, since it is larger than the sum of its proper divisors (79595119).

530143313 is a wasteful number, since it uses less digits than its factorization.

530143313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482551.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 530143313 is about 23024.8412155220. The cubic root of 530143313 is about 809.3401693453.

Adding to 530143313 its reverse (313341035), we get a palindrome (843484348).

The spelling of 530143313 in words is "five hundred thirty million, one hundred forty-three thousand, three hundred thirteen".