530530499 has 2 divisors, whose sum is σ = 530530500. Its totient is φ = 530530498.

The previous prime is 530530471. The next prime is 530530519. The reversal of 530530499 is 994035035.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530530499 is a prime.

It is a super-2 number, since 2×530530499² = 562925220738378002, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (530536499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265265249 + 265265250.

It is an arithmetic number, because the mean of its divisors is an integer number (265265250).

Almost surely, 2^530530499 is an apocalyptic number.

530530499 is a deficient number, since it is larger than the sum of its proper divisors (1).

530530499 is an equidigital number, since it uses as much as digits as its factorization.

530530499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72900, while the sum is 38.

The square root of 530530499 is about 23033.2476867679. The cubic root of 530530499 is about 809.5371531408.

The spelling of 530530499 in words is "five hundred thirty million, five hundred thirty thousand, four hundred ninety-nine".