14105243 has 4 divisors (see below), whose sum is σ = 14142840. Its totient is φ = 14067648.

The previous prime is 14105227. The next prime is 14105249. The reversal of 14105243 is 34250141.

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 14105243 - 2⁴ = 14105227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14105249) 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, 18230 + ... + 18987.

It is an arithmetic number, because the mean of its divisors is an integer number (3535710).

Almost surely, 2^14105243 is an apocalyptic number.

14105243 is a deficient number, since it is larger than the sum of its proper divisors (37597).

14105243 is an equidigital number, since it uses as much as digits as its factorization.

14105243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37596.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 14105243 is about 3755.6947426541. The cubic root of 14105243 is about 241.6166493924.

Adding to 14105243 its reverse (34250141), we get a palindrome (48355384).

The spelling of 14105243 in words is "fourteen million, one hundred five thousand, two hundred forty-three".