5530143 has 8 divisors (see below), whose sum is σ = 7694208. Its totient is φ = 3526424.

The previous prime is 5530141. The next prime is 5530163. The reversal of 5530143 is 3410355.

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 5530143 - 2¹ = 5530141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530141) 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 7 ways as a sum of consecutive naturals, for example, 40005 + ... + 40142.

It is an arithmetic number, because the mean of its divisors is an integer number (961776).

Almost surely, 2^5530143 is an apocalyptic number.

5530143 is a deficient number, since it is larger than the sum of its proper divisors (2164065).

5530143 is a wasteful number, since it uses less digits than its factorization.

5530143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80173.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 5530143 is about 2351.6256079572. The cubic root of 5530143 is about 176.8393000239.

Adding to 5530143 its reverse (3410355), we get a palindrome (8940498).

The spelling of 5530143 in words is "five million, five hundred thirty thousand, one hundred forty-three".