530669 has 2 divisors, whose sum is σ = 530670. Its totient is φ = 530668.

The previous prime is 530659. The next prime is 530693. The reversal of 530669 is 966035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 504100 + 26569 = 710^2 + 163^2 .

It is a cyclic number.

It is not a de Polignac number, because 530669 - 2⁴ = 530653 is a prime.

It is a super-2 number, since 2×530669² = 563219175122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265334 + 265335.

It is an arithmetic number, because the mean of its divisors is an integer number (265335).

2⁵³⁰⁶⁶⁹ is an apocalyptic number.

It is an amenable number.

530669 is a deficient number, since it is larger than the sum of its proper divisors (1).

530669 is an equidigital number, since it uses as much as digits as its factorization.

530669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 530669 is about 728.4703151124. The cubic root of 530669 is about 80.9607593295.

The spelling of 530669 in words is "five hundred thirty thousand, six hundred sixty-nine".