530607443 has 2 divisors, whose sum is σ = 530607444. Its totient is φ = 530607442.

The previous prime is 530607347. The next prime is 530607449. The reversal of 530607443 is 344706035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 530607443 - 2²⁰ = 529558867 is a prime.

It is not a weakly prime, because it can be changed into another prime (530607449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265303721 + 265303722.

It is an arithmetic number, because the mean of its divisors is an integer number (265303722).

Almost surely, 2^530607443 is an apocalyptic number.

530607443 is a deficient number, since it is larger than the sum of its proper divisors (1).

530607443 is an equidigital number, since it uses as much as digits as its factorization.

530607443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 530607443 is about 23034.9179073857. The cubic root of 530607443 is about 809.5762875643.

The spelling of 530607443 in words is "five hundred thirty million, six hundred seven thousand, four hundred forty-three".