530328537 has 6 divisors (see below), whose sum is σ = 766030122. Its totient is φ = 353552352.

The previous prime is 530328529. The next prime is 530328541. The reversal of 530328537 is 735823035.

It can be written as a sum of positive squares in only one way, i.e., 300987801 + 229340736 = 17349^2 + 15144^2 .

It is not a de Polignac number, because 530328537 - 2³ = 530328529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530328577) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29462688 + ... + 29462705.

It is an arithmetic number, because the mean of its divisors is an integer number (127671687).

Almost surely, 2^530328537 is an apocalyptic number.

It is an amenable number.

530328537 is a deficient number, since it is larger than the sum of its proper divisors (235701585).

530328537 is a wasteful number, since it uses less digits than its factorization.

530328537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58925399 (or 58925396 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 530328537 is about 23028.8631286914. The cubic root of 530328537 is about 809.4344154134.

The spelling of 530328537 in words is "five hundred thirty million, three hundred twenty-eight thousand, five hundred thirty-seven".