2252112 has 20 divisors (see below), whose sum is σ = 5818080. Its totient is φ = 750688.

The previous prime is 2252087. The next prime is 2252113. The reversal of 2252112 is 2112522.

2252112 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2252091 and 2252100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23412 + ... + 23507.

It is an arithmetic number, because the mean of its divisors is an integer number (290904).

2^2252112 is an apocalyptic number.

It is an amenable number.

2252112 is an abundant number, since it is smaller than the sum of its proper divisors (3565968).

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

2252112 is a wasteful number, since it uses less digits than its factorization.

2252112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46930 (or 46924 counting only the distinct ones).

The product of its digits is 80, while the sum is 15.

The square root of 2252112 is about 1500.7038348722. The cubic root of 2252112 is about 131.0780569318.

Adding to 2252112 its reverse (2112522), we get a palindrome (4364634).

The spelling of 2252112 in words is "two million, two hundred fifty-two thousand, one hundred twelve".