5530443 has 16 divisors (see below), whose sum is σ = 7666176. Its totient is φ = 3543840.

The previous prime is 5530439. The next prime is 5530477. The reversal of 5530443 is 3440355.

It is a happy number.

It is not a de Polignac number, because 5530443 - 2² = 5530439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5530043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8280 + ... + 8922.

It is an arithmetic number, because the mean of its divisors is an integer number (479136).

Almost surely, 2^5530443 is an apocalyptic number.

5530443 is a deficient number, since it is larger than the sum of its proper divisors (2135733).

5530443 is a wasteful number, since it uses less digits than its factorization.

5530443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 5530443 is about 2351.6893927558. The cubic root of 5530443 is about 176.8424977008.

Adding to 5530443 its reverse (3440355), we get a palindrome (8970798).

The spelling of 5530443 in words is "five million, five hundred thirty thousand, four hundred forty-three".