2268112 has 60 divisors (see below), whose sum is σ = 5597856. Its totient is φ = 880320.

The previous prime is 2268103. The next prime is 2268131. The reversal of 2268112 is 2118622.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8493 + ... + 8755.

2^2268112 is an apocalyptic number.

2268112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2268112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2798928).

2268112 is an abundant number, since it is smaller than the sum of its proper divisors (3329744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2268112 is a wasteful number, since it uses less digits than its factorization.

2268112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 283 counting only the distinct ones).

The product of its digits is 384, while the sum is 22.

The square root of 2268112 is about 1506.0252321923. The cubic root of 2268112 is about 131.3877368865.

It can be divided in two parts, 2268 and 112, that multiplied together give a square (254016 = 504²).

The spelling of 2268112 in words is "two million, two hundred sixty-eight thousand, one hundred twelve".