530272897 has 16 divisors (see below), whose sum is σ = 673598592. Its totient is φ = 405400320.

The previous prime is 530272877. The next prime is 530272903. The reversal of 530272897 is 798272035.

It is a cyclic number.

It is not a de Polignac number, because 530272897 - 2¹⁵ = 530240129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530272837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60888 + ... + 69049.

It is an arithmetic number, because the mean of its divisors is an integer number (42099912).

Almost surely, 2^530272897 is an apocalyptic number.

It is an amenable number.

530272897 is a deficient number, since it is larger than the sum of its proper divisors (143325695).

530272897 is a wasteful number, since it uses less digits than its factorization.

530272897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130008.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 530272897 is about 23027.6550477898. The cubic root of 530272897 is about 809.4061068569.

The spelling of 530272897 in words is "five hundred thirty million, two hundred seventy-two thousand, eight hundred ninety-seven".