5221332143 has 8 divisors (see below), whose sum is σ = 5462581248. Its totient is φ = 4981269304.

The previous prime is 5221332089. The next prime is 5221332157. The reversal of 5221332143 is 3412331225.

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 5221332143 - 2¹⁸ = 5221069999 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 (5221332163) 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, 287555 + ... + 305172.

It is an arithmetic number, because the mean of its divisors is an integer number (682822656).

Almost surely, 2^5221332143 is an apocalyptic number.

5221332143 is a deficient number, since it is larger than the sum of its proper divisors (241249105).

5221332143 is a wasteful number, since it uses less digits than its factorization.

5221332143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593133.

The product of its digits is 4320, while the sum is 26.

The square root of 5221332143 is about 72258.7859225437. The cubic root of 5221332143 is about 1734.8440472514.

Adding to 5221332143 its reverse (3412331225), we get a palindrome (8633663368).

The spelling of 5221332143 in words is "five billion, two hundred twenty-one million, three hundred thirty-two thousand, one hundred forty-three".