2046943 has 2 divisors, whose sum is σ = 2046944. Its totient is φ = 2046942.

The previous prime is 2046937. The next prime is 2046949. The reversal of 2046943 is 3496402.

It is a balanced prime because it is at equal distance from previous prime (2046937) and next prime (2046949).

It is a cyclic number.

It is not a de Polignac number, because 2046943 - 2⁹ = 2046431 is a prime.

2046943 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2046949) 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, 1023471 + 1023472.

It is an arithmetic number, because the mean of its divisors is an integer number (1023472).

2^2046943 is an apocalyptic number.

2046943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2046943 is an equidigital number, since it uses as much as digits as its factorization.

2046943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2046943 is about 1430.7141573354. The cubic root of 2046943 is about 126.9702329640.

The spelling of 2046943 in words is "two million, forty-six thousand, nine hundred forty-three".