3116112 has 20 divisors (see below), whose sum is σ = 8050080. Its totient is φ = 1038688.

The previous prime is 3116111. The next prime is 3116129. The reversal of 3116112 is 2116113.

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

It is a junction number, because it is equal to n+sod(n) for n = 3116091 and 3116100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116111) 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, 32412 + ... + 32507.

It is an arithmetic number, because the mean of its divisors is an integer number (402504).

Almost surely, 2^3116112 is an apocalyptic number.

It is an amenable number.

3116112 is an abundant number, since it is smaller than the sum of its proper divisors (4933968).

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

3116112 is a wasteful number, since it uses less digits than its factorization.

3116112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64930 (or 64924 counting only the distinct ones).

The product of its digits is 36, while the sum is 15.

The square root of 3116112 is about 1765.2512569037. The cubic root of 3116112 is about 146.0621490583.

Subtracting from 3116112 its reverse (2116113), we obtain a palindrome (999999).

The spelling of 3116112 in words is "three million, one hundred sixteen thousand, one hundred twelve".