530543011 has 8 divisors (see below), whose sum is σ = 533497104. Its totient is φ = 527597280.

The previous prime is 530542981. The next prime is 530543029. The reversal of 530543011 is 110345035.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 530543011 - 2⁹ = 530542499 is a prime.

It is a super-2 number, since 2×530543011² = 562951773041892242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530543071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156840 + ... + 160186.

It is an arithmetic number, because the mean of its divisors is an integer number (66687138).

Almost surely, 2^530543011 is an apocalyptic number.

530543011 is a deficient number, since it is larger than the sum of its proper divisors (2954093).

530543011 is a wasteful number, since it uses less digits than its factorization.

530543011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4181.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 530543011 is about 23033.5192925441. The cubic root of 530543011 is about 809.5435171163.

Adding to 530543011 its reverse (110345035), we get a palindrome (640888046).

It can be divided in two parts, 53054 and 3011, that added together give a palindrome (56065).

The spelling of 530543011 in words is "five hundred thirty million, five hundred forty-three thousand, eleven".