2266343 has 2 divisors, whose sum is σ = 2266344. Its totient is φ = 2266342.

The previous prime is 2266337. The next prime is 2266403. The reversal of 2266343 is 3436622.

2266343 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 2266343 - 2⁸ = 2266087 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2260343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133171 + 1133172.

It is an arithmetic number, because the mean of its divisors is an integer number (1133172).

2^2266343 is an apocalyptic number.

2266343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266343 is an equidigital number, since it uses as much as digits as its factorization.

2266343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 26.

The square root of 2266343 is about 1505.4378100739. The cubic root of 2266343 is about 131.3535696498.

The spelling of 2266343 in words is "two million, two hundred sixty-six thousand, three hundred forty-three".