5223443143 has 16 divisors (see below), whose sum is σ = 5485094496. Its totient is φ = 4968812160.

The previous prime is 5223443131. The next prime is 5223443161. The reversal of 5223443143 is 3413443225.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5223443143 - 2⁵ = 5223443111 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 (5223443123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 570028 + ... + 579118.

It is an arithmetic number, because the mean of its divisors is an integer number (342818406).

Almost surely, 2^5223443143 is an apocalyptic number.

5223443143 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5223443143 is a deficient number, since it is larger than the sum of its proper divisors (261651353).

5223443143 is a wasteful number, since it uses less digits than its factorization.

5223443143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9474.

The product of its digits is 34560, while the sum is 31.

The square root of 5223443143 is about 72273.3916666431. The cubic root of 5223443143 is about 1735.0778166063.

Adding to 5223443143 its reverse (3413443225), we get a palindrome (8636886368).

The spelling of 5223443143 in words is "five billion, two hundred twenty-three million, four hundred forty-three thousand, one hundred forty-three".