1050112 has 40 divisors (see below), whose sum is σ = 2406096. Its totient is φ = 448512.

The previous prime is 1050083. The next prime is 1050139. The reversal of 1050112 is 2110501.

It is a happy number.

It is a super-2 number, since 2×1050112² = 2205470425088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3438 + ... + 3730.

2^1050112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1050112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1203048).

1050112 is an abundant number, since it is smaller than the sum of its proper divisors (1355984).

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

1050112 is an frugal number, since it uses more digits than its factorization.

1050112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 10.

The square root of 1050112 is about 1024.7497255428. The cubic root of 1050112 is about 101.6432494067.

Adding to 1050112 its reverse (2110501), we get a palindrome (3160613).

The spelling of 1050112 in words is "one million, fifty thousand, one hundred twelve".