530518527 has 24 divisors (see below), whose sum is σ = 955393920. Its totient is φ = 275593680.

The previous prime is 530518481. The next prime is 530518537. The reversal of 530518527 is 725815035.

It is not a de Polignac number, because 530518527 - 2⁶ = 530518463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 530518491 and 530518500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530518537) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 382077 + ... + 383462.

It is an arithmetic number, because the mean of its divisors is an integer number (39808080).

Almost surely, 2^530518527 is an apocalyptic number.

530518527 is a deficient number, since it is larger than the sum of its proper divisors (424875393).

530518527 is a wasteful number, since it uses less digits than its factorization.

530518527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765563 (or 765560 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 530518527 is about 23032.9878001097. The cubic root of 530518527 is about 809.5310637317.

It can be divided in two parts, 5305 and 18527, that added together give a palindrome (23832).

The spelling of 530518527 in words is "five hundred thirty million, five hundred eighteen thousand, five hundred twenty-seven".