44443103 has 4 divisors (see below), whose sum is σ = 44457048. Its totient is φ = 44429160.

The previous prime is 44443099. The next prime is 44443121. The reversal of 44443103 is 30134444.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 44443103 - 2² = 44443099 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 (44449103) 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, 425 + ... + 9437.

It is an arithmetic number, because the mean of its divisors is an integer number (11114262).

Almost surely, 2^44443103 is an apocalyptic number.

44443103 is a deficient number, since it is larger than the sum of its proper divisors (13945).

44443103 is an equidigital number, since it uses as much as digits as its factorization.

44443103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13944.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 44443103 is about 6666.5660575742. The cubic root of 44443103 is about 354.2159592814.

Adding to 44443103 its reverse (30134444), we get a palindrome (74577547).

The spelling of 44443103 in words is "forty-four million, four hundred forty-three thousand, one hundred three".