5220143 has 8 divisors (see below), whose sum is σ = 5366400. Its totient is φ = 5075928.

The previous prime is 5220113. The next prime is 5220151. The reversal of 5220143 is 3410225.

5220143 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5220143 - 2⁸ = 5219887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5648 + ... + 6506.

It is an arithmetic number, because the mean of its divisors is an integer number (670800).

Almost surely, 2^5220143 is an apocalyptic number.

5220143 is a deficient number, since it is larger than the sum of its proper divisors (146257).

5220143 is a wasteful number, since it uses less digits than its factorization.

5220143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 5220143 is about 2284.7632262447. The cubic root of 5220143 is about 173.4712335380.

Adding to 5220143 its reverse (3410225), we get a palindrome (8630368).

The spelling of 5220143 in words is "five million, two hundred twenty thousand, one hundred forty-three".