5443264223 has 8 divisors (see below), whose sum is σ = 5480595120. Its totient is φ = 5406013440.

The previous prime is 5443264219. The next prime is 5443264231. The reversal of 5443264223 is 3224623445.

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 5443264223 - 2² = 5443264219 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 (5443264523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119636 + ... + 158742.

It is an arithmetic number, because the mean of its divisors is an integer number (685074390).

Almost surely, 2^5443264223 is an apocalyptic number.

5443264223 is a deficient number, since it is larger than the sum of its proper divisors (37330897).

5443264223 is a wasteful number, since it uses less digits than its factorization.

5443264223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40057.

The product of its digits is 138240, while the sum is 35.

The square root of 5443264223 is about 73778.4807582807. The cubic root of 5443264223 is about 1759.0835689333.

Adding to 5443264223 its reverse (3224623445), we get a palindrome (8667887668).

The spelling of 5443264223 in words is "five billion, four hundred forty-three million, two hundred sixty-four thousand, two hundred twenty-three".