44022103 has 4 divisors (see below), whose sum is σ = 44042920. Its totient is φ = 44001288.

The previous prime is 44022101. The next prime is 44022109. The reversal of 44022103 is 30122044.

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 44022103 - 2¹ = 44022101 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 (44022101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6825 + ... + 11602.

It is an arithmetic number, because the mean of its divisors is an integer number (11010730).

Almost surely, 2^44022103 is an apocalyptic number.

44022103 is a deficient number, since it is larger than the sum of its proper divisors (20817).

44022103 is a wasteful number, since it uses less digits than its factorization.

44022103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20816.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 44022103 is about 6634.9154478411. The cubic root of 44022103 is about 353.0939382499.

Adding to 44022103 its reverse (30122044), we get a palindrome (74144147).

The spelling of 44022103 in words is "forty-four million, twenty-two thousand, one hundred three".