5443023 has 8 divisors (see below), whose sum is σ = 7411968. Its totient is φ = 3551384.

The previous prime is 5442989. The next prime is 5443051. The reversal of 5443023 is 3203445.

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 5443023 - 2⁹ = 5442511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5443423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19161 + ... + 19442.

It is an arithmetic number, because the mean of its divisors is an integer number (926496).

Almost surely, 2^5443023 is an apocalyptic number.

5443023 is a deficient number, since it is larger than the sum of its proper divisors (1968945).

5443023 is a wasteful number, since it uses less digits than its factorization.

5443023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38653.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 5443023 is about 2333.0287182116. The cubic root of 5443023 is about 175.9057583442.

Adding to 5443023 its reverse (3203445), we get a palindrome (8646468).

The spelling of 5443023 in words is "five million, four hundred forty-three thousand, twenty-three".