530288971 has 2 divisors, whose sum is σ = 530288972. Its totient is φ = 530288970.

The previous prime is 530288963. The next prime is 530288981. The reversal of 530288971 is 179882035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530288971 - 2³ = 530288963 is a prime.

It is not a weakly prime, because it can be changed into another prime (530288911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265144485 + 265144486.

It is an arithmetic number, because the mean of its divisors is an integer number (265144486).

Almost surely, 2^530288971 is an apocalyptic number.

530288971 is a deficient number, since it is larger than the sum of its proper divisors (1).

530288971 is an equidigital number, since it uses as much as digits as its factorization.

530288971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 530288971 is about 23028.0040602741. The cubic root of 530288971 is about 809.4142852008.

The spelling of 530288971 in words is "five hundred thirty million, two hundred eighty-eight thousand, nine hundred seventy-one".