530884997 has 2 divisors, whose sum is σ = 530884998. Its totient is φ = 530884996.

The previous prime is 530884903. The next prime is 530884999. The reversal of 530884997 is 799488035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323496196 + 207388801 = 17986^2 + 14401^2 .

It is a cyclic number.

It is not a de Polignac number, because 530884997 - 2⁸ = 530884741 is a prime.

Together with 530884999, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530884999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265442498 + 265442499.

It is an arithmetic number, because the mean of its divisors is an integer number (265442499).

Almost surely, 2^530884997 is an apocalyptic number.

It is an amenable number.

530884997 is a deficient number, since it is larger than the sum of its proper divisors (1).

530884997 is an equidigital number, since it uses as much as digits as its factorization.

530884997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The square root of 530884997 is about 23040.9417559266. The cubic root of 530884997 is about 809.7174226425.

It can be divided in two parts, 53088 and 4997, that added together give a palindrome (58085).

The spelling of 530884997 in words is "five hundred thirty million, eight hundred eighty-four thousand, nine hundred ninety-seven".