4421103 has 8 divisors (see below), whose sum is σ = 5913648. Its totient is φ = 2937984.

The previous prime is 4421063. The next prime is 4421113. The reversal of 4421103 is 3011244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4421103 - 2¹⁶ = 4355567 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1176 + ... + 3197.

It is an arithmetic number, because the mean of its divisors is an integer number (739206).

Almost surely, 2^4421103 is an apocalyptic number.

4421103 is a deficient number, since it is larger than the sum of its proper divisors (1492545).

4421103 is a wasteful number, since it uses less digits than its factorization.

4421103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4713.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4421103 is about 2102.6419095985. The cubic root of 4421103 is about 164.1258081844.

Adding to 4421103 its reverse (3011244), we get a palindrome (7432347).

The spelling of 4421103 in words is "four million, four hundred twenty-one thousand, one hundred three".