530700613 has 2 divisors, whose sum is σ = 530700614. Its totient is φ = 530700612.

The previous prime is 530700593. The next prime is 530700623. The reversal of 530700613 is 316007035.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 328406884 + 202293729 = 18122^2 + 14223^2 .

It is a cyclic number.

It is not a de Polignac number, because 530700613 - 2⁵ = 530700581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530700623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265350306 + 265350307.

It is an arithmetic number, because the mean of its divisors is an integer number (265350307).

Almost surely, 2^530700613 is an apocalyptic number.

It is an amenable number.

530700613 is a deficient number, since it is larger than the sum of its proper divisors (1).

530700613 is an equidigital number, since it uses as much as digits as its factorization.

530700613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 530700613 is about 23036.9401831059. The cubic root of 530700613 is about 809.6236696162.

Adding to 530700613 its reverse (316007035), we get a palindrome (846707648).

The spelling of 530700613 in words is "five hundred thirty million, seven hundred thousand, six hundred thirteen".