223884343 has 2 divisors, whose sum is σ = 223884344. Its totient is φ = 223884342.

The previous prime is 223884329. The next prime is 223884361. The reversal of 223884343 is 343488322.

223884343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223884343 - 2⁹ = 223883831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223884383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111942171 + 111942172.

It is an arithmetic number, because the mean of its divisors is an integer number (111942172).

Almost surely, 2^223884343 is an apocalyptic number.

223884343 is a deficient number, since it is larger than the sum of its proper divisors (1).

223884343 is an equidigital number, since it uses as much as digits as its factorization.

223884343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 37.

The square root of 223884343 is about 14962.7652190362. The cubic root of 223884343 is about 607.2132517462.

The spelling of 223884343 in words is "two hundred twenty-three million, eight hundred eighty-four thousand, three hundred forty-three".