2094031 has 2 divisors, whose sum is σ = 2094032. Its totient is φ = 2094030.

The previous prime is 2094023. The next prime is 2094041. The reversal of 2094031 is 1304902.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2094031 - 2³ = 2094023 is a prime.

It is a super-2 number, since 2×2094031² = 8769931657922, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2094011) 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, 1047015 + 1047016.

It is an arithmetic number, because the mean of its divisors is an integer number (1047016).

2^2094031 is an apocalyptic number.

2094031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2094031 is an equidigital number, since it uses as much as digits as its factorization.

2094031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2094031 is about 1447.0767084021. The cubic root of 2094031 is about 127.9364715675.

Adding to 2094031 its reverse (1304902), we get a palindrome (3398933).

The spelling of 2094031 in words is "two million, ninety-four thousand, thirty-one".