530705267 has 2 divisors, whose sum is σ = 530705268. Its totient is φ = 530705266.

The previous prime is 530705251. The next prime is 530705293. The reversal of 530705267 is 762507035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530705267 - 2⁴ = 530705251 is a prime.

It is not a weakly prime, because it can be changed into another prime (530705297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265352633 + 265352634.

It is an arithmetic number, because the mean of its divisors is an integer number (265352634).

Almost surely, 2^530705267 is an apocalyptic number.

530705267 is a deficient number, since it is larger than the sum of its proper divisors (1).

530705267 is an equidigital number, since it uses as much as digits as its factorization.

530705267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 530705267 is about 23037.0411945632. The cubic root of 530705267 is about 809.6260362849.

The spelling of 530705267 in words is "five hundred thirty million, seven hundred five thousand, two hundred sixty-seven".