530246207 has 2 divisors, whose sum is σ = 530246208. Its totient is φ = 530246206.

The previous prime is 530246203. The next prime is 530246239. The reversal of 530246207 is 702642035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530246207 - 2² = 530246203 is a prime.

It is a super-2 number, since 2×530246207² = 562322080075773698, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 530246207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530246203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265123103 + 265123104.

It is an arithmetic number, because the mean of its divisors is an integer number (265123104).

Almost surely, 2^530246207 is an apocalyptic number.

530246207 is a deficient number, since it is larger than the sum of its proper divisors (1).

530246207 is an equidigital number, since it uses as much as digits as its factorization.

530246207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 530246207 is about 23027.0755199179. The cubic root of 530246207 is about 809.3925267981.

The spelling of 530246207 in words is "five hundred thirty million, two hundred forty-six thousand, two hundred seven".