43351

43351 is a prime number. It is the 4401st prime number, following 43349 and preceding 43357. Its digits sum to 16 (4 + 3 + 3 + 5 + 1). As a prime number, it is only divisible by 1 and itself.

In mathematics, prime numbers are fundamental building blocks for integers. They play a crucial role in number theory and cryptography. The distribution of prime numbers is a subject of ongoing research, with conjectures like the Riemann Hypothesis attempting to explain their pattern.

The number 43351 does not appear to have any widely recognized special properties or associations outside of its primality. It is not a Mersenne prime, a Fermat prime, or part of a famous sequence of numbers with a specific name. Its significance is primarily as an element within the infinite set of prime numbers.