2096923 has 2 divisors, whose sum is σ = 2096924. Its totient is φ = 2096922.

The previous prime is 2096911. The next prime is 2096947. The reversal of 2096923 is 3296902.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2096923 - 2⁹ = 2096411 is a prime.

It is a nialpdrome in base 8.

It is not a weakly prime, because it can be changed into another prime (2096993) 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, 1048461 + 1048462.

It is an arithmetic number, because the mean of its divisors is an integer number (1048462).

2^2096923 is an apocalyptic number.

2096923 is a deficient number, since it is larger than the sum of its proper divisors (1).

2096923 is an equidigital number, since it uses as much as digits as its factorization.

2096923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 2096923 is about 1448.0756195724. The cubic root of 2096923 is about 127.9953408135.

The spelling of 2096923 in words is "two million, ninety-six thousand, nine hundred twenty-three".