530325 has 18 divisors (see below), whose sum is σ = 950274. Its totient is φ = 282720.

The previous prime is 530303. The next prime is 530329. The reversal of 530325 is 523035.

It can be written as a sum of positive squares in 3 ways, for example, as 3249 + 527076 = 57^2 + 726^2 .

It is not a de Polignac number, because 530325 - 2⁵ = 530293 is a prime.

530325 is a lucky number.

It is a nialpdrome in base 9 and base 15.

It is a junction number, because it is equal to n+sod(n) for n = 530298 and 530307.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 530325.

It is not an unprimeable number, because it can be changed into a prime (530329) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 954 + ... + 1403.

It is an arithmetic number, because the mean of its divisors is an integer number (52793).

2⁵³⁰³²⁵ is an apocalyptic number.

It is an amenable number.

530325 is a deficient number, since it is larger than the sum of its proper divisors (419949).

530325 is a wasteful number, since it uses less digits than its factorization.

530325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373 (or 2365 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 530325 is about 728.2341656363. The cubic root of 530325 is about 80.9432615915.

The spelling of 530325 in words is "five hundred thirty thousand, three hundred twenty-five".