530741329 has 2 divisors, whose sum is σ = 530741330. Its totient is φ = 530741328.

The previous prime is 530741291. The next prime is 530741339. The reversal of 530741329 is 923147035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 525326400 + 5414929 = 22920^2 + 2327^2 .

It is a cyclic number.

It is not a de Polignac number, because 530741329 - 2⁷ = 530741201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 530741294 and 530741303.

It is not a weakly prime, because it can be changed into another prime (530741339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265370664 + 265370665.

It is an arithmetic number, because the mean of its divisors is an integer number (265370665).

Almost surely, 2^530741329 is an apocalyptic number.

It is an amenable number.

530741329 is a deficient number, since it is larger than the sum of its proper divisors (1).

530741329 is an equidigital number, since it uses as much as digits as its factorization.

530741329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 530741329 is about 23037.8238772676. The cubic root of 530741329 is about 809.6443741927.

The spelling of 530741329 in words is "five hundred thirty million, seven hundred forty-one thousand, three hundred twenty-nine".