530700673 has 2 divisors, whose sum is σ = 530700674. Its totient is φ = 530700672.

The previous prime is 530700649. The next prime is 530700683. The reversal of 530700673 is 376007035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 478384384 + 52316289 = 21872^2 + 7233^2 .

It is a cyclic number.

It is not a de Polignac number, because 530700673 - 2²⁵ = 497146241 is a prime.

It is not a weakly prime, because it can be changed into another prime (530700613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265350336 + 265350337.

It is an arithmetic number, because the mean of its divisors is an integer number (265350337).

Almost surely, 2^530700673 is an apocalyptic number.

It is an amenable number.

530700673 is a deficient number, since it is larger than the sum of its proper divisors (1).

530700673 is an equidigital number, since it uses as much as digits as its factorization.

530700673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13230, while the sum is 31.

The square root of 530700673 is about 23036.9414853622. The cubic root of 530700673 is about 809.6237001277.

The spelling of 530700673 in words is "five hundred thirty million, seven hundred thousand, six hundred seventy-three".