530699 has 4 divisors (see below), whose sum is σ = 571536. Its totient is φ = 489864.

The previous prime is 530693. The next prime is 530701. The reversal of 530699 is 996035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 996035 = 5 ⋅199207.

It is a cyclic number.

It is not a de Polignac number, because 530699 - 2⁸ = 530443 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 530699.

It is not an unprimeable number, because it can be changed into a prime (530693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20399 + ... + 20424.

It is an arithmetic number, because the mean of its divisors is an integer number (142884).

2⁵³⁰⁶⁹⁹ is an apocalyptic number.

530699 is a deficient number, since it is larger than the sum of its proper divisors (40837).

530699 is a wasteful number, since it uses less digits than its factorization.

530699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40836.

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 530699 is about 728.4909059144. The cubic root of 530699 is about 80.9622849364.

The spelling of 530699 in words is "five hundred thirty thousand, six hundred ninety-nine".