530841539 has 2 divisors, whose sum is σ = 530841540. Its totient is φ = 530841538.

The previous prime is 530841497. The next prime is 530841629. The reversal of 530841539 is 935148035.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530841539 - 2¹⁶ = 530776003 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (530841739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265420769 + 265420770.

It is an arithmetic number, because the mean of its divisors is an integer number (265420770).

Almost surely, 2^530841539 is an apocalyptic number.

530841539 is a deficient number, since it is larger than the sum of its proper divisors (1).

530841539 is an equidigital number, since it uses as much as digits as its factorization.

530841539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 530841539 is about 23039.9986762152. The cubic root of 530841539 is about 809.6953276751.

The spelling of 530841539 in words is "five hundred thirty million, eight hundred forty-one thousand, five hundred thirty-nine".