2092943 has 2 divisors, whose sum is σ = 2092944. Its totient is φ = 2092942.

The previous prime is 2092919. The next prime is 2092963. The reversal of 2092943 is 3492902.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2092943 - 2⁸ = 2092687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2092963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046471 + 1046472.

It is an arithmetic number, because the mean of its divisors is an integer number (1046472).

2^2092943 is an apocalyptic number.

2092943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2092943 is an equidigital number, since it uses as much as digits as its factorization.

2092943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 2092943 is about 1446.7007292457. The cubic root of 2092943 is about 127.9143103236.

The spelling of 2092943 in words is "two million, ninety-two thousand, nine hundred forty-three".