530412331 has 2 divisors, whose sum is σ = 530412332. Its totient is φ = 530412330.

The previous prime is 530412329. The next prime is 530412371. The reversal of 530412331 is 133214035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530412331 - 2¹ = 530412329 is a prime.

It is a super-2 number, since 2×530412331² = 562674481753707122, which contains 22 as substring.

Together with 530412329, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (530412371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265206165 + 265206166.

It is an arithmetic number, because the mean of its divisors is an integer number (265206166).

Almost surely, 2^530412331 is an apocalyptic number.

530412331 is a deficient number, since it is larger than the sum of its proper divisors (1).

530412331 is an equidigital number, since it uses as much as digits as its factorization.

530412331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 530412331 is about 23030.6823824219. The cubic root of 530412331 is about 809.4770444447.

Adding to 530412331 its reverse (133214035), we get a palindrome (663626366).

The spelling of 530412331 in words is "five hundred thirty million, four hundred twelve thousand, three hundred thirty-one".