14221103 has 8 divisors (see below), whose sum is σ = 15468096. Its totient is φ = 12996000.

The previous prime is 14221093. The next prime is 14221127. The reversal of 14221103 is 30112241.

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 14221103 - 2¹⁴ = 14204719 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 (14221133) 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 7 ways as a sum of consecutive naturals, for example, 4103 + ... + 6728.

It is an arithmetic number, because the mean of its divisors is an integer number (1933512).

Almost surely, 2^14221103 is an apocalyptic number.

14221103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14221103 is a deficient number, since it is larger than the sum of its proper divisors (1246993).

14221103 is a wasteful number, since it uses less digits than its factorization.

14221103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10945.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 14221103 is about 3771.0877741044. The cubic root of 14221103 is about 242.2763900388.

Adding to 14221103 its reverse (30112241), we get a palindrome (44333344).

The spelling of 14221103 in words is "fourteen million, two hundred twenty-one thousand, one hundred three".