2112092 has 12 divisors (see below), whose sum is σ = 3815616. Its totient is φ = 1021920.

The previous prime is 2112079. The next prime is 2112107. The reversal of 2112092 is 2902112.

It is a self number, because there is not a number n which added to its sum of digits gives 2112092.

It is a congruent number.

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, 8393 + ... + 8640.

It is an arithmetic number, because the mean of its divisors is an integer number (317968).

2^2112092 is an apocalyptic number.

It is an amenable number.

2112092 is a deficient number, since it is larger than the sum of its proper divisors (1703524).

2112092 is a wasteful number, since it uses less digits than its factorization.

2112092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17068 (or 17066 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 2112092 is about 1453.3038223303. The cubic root of 2112092 is about 128.3032361346.

It can be divided in two parts, 21120 and 92, that added together give a palindrome (21212).

The spelling of 2112092 in words is "two million, one hundred twelve thousand, ninety-two".