2094023 has 2 divisors, whose sum is σ = 2094024. Its totient is φ = 2094022.

The previous prime is 2094011. The next prime is 2094031. The reversal of 2094023 is 3204902.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2094023 - 2¹⁰ = 2092999 is a prime.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 2093986 and 2094004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2094073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1047011 + 1047012.

It is an arithmetic number, because the mean of its divisors is an integer number (1047012).

2^2094023 is an apocalyptic number.

2094023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2094023 is an equidigital number, since it uses as much as digits as its factorization.

2094023 is an evil number, because the sum of its binary digits is even.

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

The square root of 2094023 is about 1447.0739442060. The cubic root of 2094023 is about 127.9363086452.

Adding to 2094023 its reverse (3204902), we get a palindrome (5298925).

The spelling of 2094023 in words is "two million, ninety-four thousand, twenty-three".