44023223 has 4 divisors (see below), whose sum is σ = 44041968. Its totient is φ = 44004480.

The previous prime is 44023211. The next prime is 44023241. The reversal of 44023223 is 32232044.

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 44023223 - 2⁴ = 44023207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44023195 and 44023204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44023423) 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 3 ways as a sum of consecutive naturals, for example, 5243 + ... + 10748.

It is an arithmetic number, because the mean of its divisors is an integer number (11010492).

Almost surely, 2^44023223 is an apocalyptic number.

44023223 is a deficient number, since it is larger than the sum of its proper divisors (18745).

44023223 is a wasteful number, since it uses less digits than its factorization.

44023223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18744.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 44023223 is about 6634.9998492841. Note that the first 3 decimals coincide. The cubic root of 44023223 is about 353.0969326688.

Adding to 44023223 its reverse (32232044), we get a palindrome (76255267).

The spelling of 44023223 in words is "forty-four million, twenty-three thousand, two hundred twenty-three".