2292112 has 10 divisors (see below), whose sum is σ = 4440998. Its totient is φ = 1146048.

The previous prime is 2292083. The next prime is 2292119. The reversal of 2292112 is 2112922.

It can be written as a sum of positive squares in only one way, i.e., 1218816 + 1073296 = 1104^2 + 1036^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2292112.

It is not an unprimeable number, because it can be changed into a prime (2292119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71613 + ... + 71644.

2^2292112 is an apocalyptic number.

It is an amenable number.

2292112 is a deficient number, since it is larger than the sum of its proper divisors (2148886).

2292112 is a wasteful number, since it uses less digits than its factorization.

2292112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143265 (or 143259 counting only the distinct ones).

The product of its digits is 144, while the sum is 19.

The square root of 2292112 is about 1513.9722586626. The cubic root of 2292112 is about 131.8495377718.

The spelling of 2292112 in words is "two million, two hundred ninety-two thousand, one hundred twelve".