2031094 has 16 divisors (see below), whose sum is σ = 3306240. Its totient is φ = 930240.

The previous prime is 2031077. The next prime is 2031103. The reversal of 2031094 is 4901302.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4762 + ... + 5170.

It is an arithmetic number, because the mean of its divisors is an integer number (206640).

2^2031094 is an apocalyptic number.

2031094 is a deficient number, since it is larger than the sum of its proper divisors (1275146).

2031094 is a wasteful number, since it uses less digits than its factorization.

2031094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615.

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

The square root of 2031094 is about 1425.1645519027. The cubic root of 2031094 is about 126.6416832844.

Adding to 2031094 its reverse (4901302), we get a palindrome (6932396).

The spelling of 2031094 in words is "two million, thirty-one thousand, ninety-four".