5244443 has 4 divisors (see below), whose sum is σ = 5290968. Its totient is φ = 5197920.

The previous prime is 5244439. The next prime is 5244457. The reversal of 5244443 is 3444425.

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

It is a cyclic number.

It is not a de Polignac number, because 5244443 - 2² = 5244439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5244493) 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, 23093 + ... + 23318.

It is an arithmetic number, because the mean of its divisors is an integer number (1322742).

Almost surely, 2^5244443 is an apocalyptic number.

5244443 is a deficient number, since it is larger than the sum of its proper divisors (46525).

5244443 is a wasteful number, since it uses less digits than its factorization.

5244443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46524.

The product of its digits is 7680, while the sum is 26.

The square root of 5244443 is about 2290.0748896051. The cubic root of 5244443 is about 173.7399890718.

Adding to 5244443 its reverse (3444425), we get a palindrome (8688868).

The spelling of 5244443 in words is "five million, two hundred forty-four thousand, four hundred forty-three".