530343125 has 30 divisors (see below), whose sum is σ = 717759306. Its totient is φ = 391560000.

The previous prime is 530343103. The next prime is 530343127. The reversal of 530343125 is 521343035.

It can be written as a sum of positive squares in 15 ways, for example, as 529276036 + 1067089 = 23006^2 + 1033^2 .

It is not a de Polignac number, because 530343125 - 2⁶ = 530343061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 530343094 and 530343103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530343127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 103115 + ... + 108135.

Almost surely, 2^530343125 is an apocalyptic number.

It is an amenable number.

530343125 is a deficient number, since it is larger than the sum of its proper divisors (187416181).

530343125 is an equidigital number, since it uses as much as digits as its factorization.

530343125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5067 (or 5039 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 530343125 is about 23029.1798594739. The cubic root of 530343125 is about 809.4418371782.

The spelling of 530343125 in words is "five hundred thirty million, three hundred forty-three thousand, one hundred twenty-five".