530530471 has 2 divisors, whose sum is σ = 530530472. Its totient is φ = 530530470.

The previous prime is 530530463. The next prime is 530530499. The reversal of 530530471 is 174035035.

It is an a-pointer prime, because the next prime (530530499) can be obtained adding 530530471 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530530471 - 2³ = 530530463 is a prime.

It is a super-3 number, since 3×530530471³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530530571) 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, 265265235 + 265265236.

It is an arithmetic number, because the mean of its divisors is an integer number (265265236).

Almost surely, 2^530530471 is an apocalyptic number.

530530471 is a deficient number, since it is larger than the sum of its proper divisors (1).

530530471 is an equidigital number, since it uses as much as digits as its factorization.

530530471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 530530471 is about 23033.2470789509. The cubic root of 530530471 is about 809.5371388990.

The spelling of 530530471 in words is "five hundred thirty million, five hundred thirty thousand, four hundred seventy-one".