1112552 has 16 divisors (see below), whose sum is σ = 2384160. Its totient is φ = 476784.

The previous prime is 1112549. The next prime is 1112561. The reversal of 1112552 is 2552111.

It is a self number, because there is not a number n which added to its sum of digits gives 1112552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9878 + ... + 9989.

It is an arithmetic number, because the mean of its divisors is an integer number (149010).

2^1112552 is an apocalyptic number.

It is an amenable number.

1112552 is an abundant number, since it is smaller than the sum of its proper divisors (1271608).

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

1112552 is a wasteful number, since it uses less digits than its factorization.

1112552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19880 (or 19876 counting only the distinct ones).

The product of its digits is 100, while the sum is 17.

The square root of 1112552 is about 1054.7758055625. The cubic root of 1112552 is about 103.6191692936.

Adding to 1112552 its reverse (2552111), we get a palindrome (3664663).

The spelling of 1112552 in words is "one million, one hundred twelve thousand, five hundred fifty-two".