2284223 has 2 divisors, whose sum is σ = 2284224. Its totient is φ = 2284222.

The previous prime is 2284213. The next prime is 2284229. The reversal of 2284223 is 3224822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2284223 - 2⁴ = 2284207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2284229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1142111 + 1142112.

It is an arithmetic number, because the mean of its divisors is an integer number (1142112).

2^2284223 is an apocalyptic number.

2284223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2284223 is an equidigital number, since it uses as much as digits as its factorization.

2284223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 23.

The square root of 2284223 is about 1511.3646151740. The cubic root of 2284223 is about 131.6980971450.

The spelling of 2284223 in words is "two million, two hundred eighty-four thousand, two hundred twenty-three".