1888112 has 20 divisors (see below), whose sum is σ = 3682800. Its totient is φ = 937728.

The previous prime is 1888097. The next prime is 1888121. The reversal of 1888112 is 2118881.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2888 + ... + 3480.

It is an arithmetic number, because the mean of its divisors is an integer number (184140).

2^1888112 is an apocalyptic number.

It is an amenable number.

1888112 is a deficient number, since it is larger than the sum of its proper divisors (1794688).

1888112 is a wasteful number, since it uses less digits than its factorization.

1888112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800 (or 794 counting only the distinct ones).

The product of its digits is 1024, while the sum is 29.

The square root of 1888112 is about 1374.0858779567. The cubic root of 1888112 is about 123.5973760366.

The spelling of 1888112 in words is "one million, eight hundred eighty-eight thousand, one hundred twelve".