530129 has 2 divisors, whose sum is σ = 530130. Its totient is φ = 530128.

The previous prime is 530093. The next prime is 530137. The reversal of 530129 is 921035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 528529 + 1600 = 727^2 + 40^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 530129.

It is not a weakly prime, because it can be changed into another prime (530329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265064 + 265065.

It is an arithmetic number, because the mean of its divisors is an integer number (265065).

2⁵³⁰¹²⁹ is an apocalyptic number.

It is an amenable number.

530129 is a deficient number, since it is larger than the sum of its proper divisors (1).

530129 is an equidigital number, since it uses as much as digits as its factorization.

530129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 530129 is about 728.0995811014. The cubic root of 530129 is about 80.9332885661.

The spelling of 530129 in words is "five hundred thirty thousand, one hundred twenty-nine".