530025043 has 2 divisors, whose sum is σ = 530025044. Its totient is φ = 530025042.

The previous prime is 530025029. The next prime is 530025059. The reversal of 530025043 is 340520035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530025043 - 2⁹ = 530024531 is a prime.

It is not a weakly prime, because it can be changed into another prime (530025343) 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, 265012521 + 265012522.

It is an arithmetic number, because the mean of its divisors is an integer number (265012522).

Almost surely, 2^530025043 is an apocalyptic number.

530025043 is a deficient number, since it is larger than the sum of its proper divisors (1).

530025043 is an equidigital number, since it uses as much as digits as its factorization.

530025043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 530025043 is about 23022.2727592217. The cubic root of 530025043 is about 809.2799794693.

Adding to 530025043 its reverse (340520035), we get a palindrome (870545078).

The spelling of 530025043 in words is "five hundred thirty million, twenty-five thousand, forty-three".