5443250223 has 4 divisors (see below), whose sum is σ = 7257666968. Its totient is φ = 3628833480.

The previous prime is 5443250203. The next prime is 5443250231. The reversal of 5443250223 is 3220523445.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5443250223 - 2¹⁴ = 5443233839 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 (5443250203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 907208368 + ... + 907208373.

It is an arithmetic number, because the mean of its divisors is an integer number (1814416742).

Almost surely, 2^5443250223 is an apocalyptic number.

5443250223 is a deficient number, since it is larger than the sum of its proper divisors (1814416745).

5443250223 is a wasteful number, since it uses less digits than its factorization.

5443250223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814416744.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 5443250223 is about 73778.3858796057. The cubic root of 5443250223 is about 1759.0820608192.

Adding to 5443250223 its reverse (3220523445), we get a palindrome (8663773668).

The spelling of 5443250223 in words is "five billion, four hundred forty-three million, two hundred fifty thousand, two hundred twenty-three".