530629613 has 2 divisors, whose sum is σ = 530629614. Its totient is φ = 530629612.

The previous prime is 530629609. The next prime is 530629639. The reversal of 530629613 is 316926035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 530242729 + 386884 = 23027^2 + 622^2 .

It is a cyclic number.

It is not a de Polignac number, because 530629613 - 2² = 530629609 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530628613) 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, 265314806 + 265314807.

It is an arithmetic number, because the mean of its divisors is an integer number (265314807).

Almost surely, 2^530629613 is an apocalyptic number.

It is an amenable number.

530629613 is a deficient number, since it is larger than the sum of its proper divisors (1).

530629613 is an equidigital number, since it uses as much as digits as its factorization.

530629613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 530629613 is about 23035.3991282982. The cubic root of 530629613 is about 809.5875627273.

The spelling of 530629613 in words is "five hundred thirty million, six hundred twenty-nine thousand, six hundred thirteen".