2095993 has 2 divisors, whose sum is σ = 2095994. Its totient is φ = 2095992.

The previous prime is 2095987. The next prime is 2095997. The reversal of 2095993 is 3995902.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2050624 + 45369 = 1432^2 + 213^2 .

It is a cyclic number.

It is not a de Polignac number, because 2095993 - 2⁹ = 2095481 is a prime.

It is not a weakly prime, because it can be changed into another prime (2095997) 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, 1047996 + 1047997.

It is an arithmetic number, because the mean of its divisors is an integer number (1047997).

2^2095993 is an apocalyptic number.

It is an amenable number.

2095993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2095993 is an equidigital number, since it uses as much as digits as its factorization.

2095993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21870, while the sum is 37.

The square root of 2095993 is about 1447.7544681333. The cubic root of 2095993 is about 127.9764157395.

The spelling of 2095993 in words is "two million, ninety-five thousand, nine hundred ninety-three".