16850112 has 112 divisors (see below), whose sum is σ = 48768000. Its totient is φ = 5114880.

The previous prime is 16850107. The next prime is 16850117. The reversal of 16850112 is 21105861.

It is an interprime number because it is at equal distance from previous prime (16850107) and next prime (16850117).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16850117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113014 + ... + 113162.

Almost surely, 2^16850112 is an apocalyptic number.

16850112 is a gapful number since it is divisible by the number (12) 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 16850112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24384000).

16850112 is an abundant number, since it is smaller than the sum of its proper divisors (31917888).

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

16850112 is a wasteful number, since it uses less digits than its factorization.

16850112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 16850112 is about 4104.8887926471. Note that the first 3 decimals coincide. The cubic root of 16850112 is about 256.3702325330.

Adding to 16850112 its reverse (21105861), we get a palindrome (37955973).

The spelling of 16850112 in words is "sixteen million, eight hundred fifty thousand, one hundred twelve".