2043112 has 16 divisors (see below), whose sum is σ = 3924900. Its totient is φ = 996480.

The previous prime is 2043109. The next prime is 2043121. The reversal of 2043112 is 2113402.

2043112 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1887876 + 155236 = 1374^2 + 394^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2043092 and 2043101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2787 + ... + 3442.

2^2043112 is an apocalyptic number.

It is an amenable number.

2043112 is a deficient number, since it is larger than the sum of its proper divisors (1881788).

2043112 is a wasteful number, since it uses less digits than its factorization.

2043112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6276 (or 6272 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2043112 is about 1429.3746884565. The cubic root of 2043112 is about 126.8909722100.

Adding to 2043112 its reverse (2113402), we get a palindrome (4156514).

The spelling of 2043112 in words is "two million, forty-three thousand, one hundred twelve".