530803267 has 2 divisors, whose sum is σ = 530803268. Its totient is φ = 530803266.

The previous prime is 530803253. The next prime is 530803277. The reversal of 530803267 is 762308035.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530803267 is a prime.

It is not a weakly prime, because it can be changed into another prime (530803277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265401633 + 265401634.

It is an arithmetic number, because the mean of its divisors is an integer number (265401634).

Almost surely, 2^530803267 is an apocalyptic number.

530803267 is a deficient number, since it is larger than the sum of its proper divisors (1).

530803267 is an equidigital number, since it uses as much as digits as its factorization.

530803267 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 34.

The square root of 530803267 is about 23039.1681056413. The cubic root of 530803267 is about 809.6758683814.

The spelling of 530803267 in words is "five hundred thirty million, eight hundred three thousand, two hundred sixty-seven".