530011 has 4 divisors (see below), whose sum is σ = 536800. Its totient is φ = 523224.

The previous prime is 529999. The next prime is 530017. The reversal of 530011 is 110035.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 530011 - 2⁵ = 529979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 530011.

It is not an unprimeable number, because it can be changed into a prime (530017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3276 + ... + 3433.

It is an arithmetic number, because the mean of its divisors is an integer number (134200).

2⁵³⁰⁰¹¹ is an apocalyptic number.

530011 is a deficient number, since it is larger than the sum of its proper divisors (6789).

530011 is an equidigital number, since it uses as much as digits as its factorization.

530011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6788.

The product of its (nonzero) digits is 15, while the sum is 10.

The square root of 530011 is about 728.0185437199. The cubic root of 530011 is about 80.9272832122.

Adding to 530011 its reverse (110035), we get a palindrome (640046).

The spelling of 530011 in words is "five hundred thirty thousand, eleven".