2222093 has 2 divisors, whose sum is σ = 2222094. Its totient is φ = 2222092.

The previous prime is 2222089. The next prime is 2222123. The reversal of 2222093 is 3902222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1684804 + 537289 = 1298^2 + 733^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222093 - 2² = 2222089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2222023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111046 + 1111047.

It is an arithmetic number, because the mean of its divisors is an integer number (1111047).

2^2222093 is an apocalyptic number.

It is an amenable number.

2222093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222093 is an equidigital number, since it uses as much as digits as its factorization.

2222093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2222093 is about 1490.6686419188. The cubic root of 2222093 is about 130.4930585505.

The spelling of 2222093 in words is "two million, two hundred twenty-two thousand, ninety-three".