2116182 has 24 divisors (see below), whose sum is σ = 4471416. Its totient is φ = 667584.

The previous prime is 2116129. The next prime is 2116183. The reversal of 2116182 is 2816112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2116183) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1678 + ... + 2654.

It is an arithmetic number, because the mean of its divisors is an integer number (186309).

2^2116182 is an apocalyptic number.

2116182 is an abundant number, since it is smaller than the sum of its proper divisors (2355234).

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

2116182 is a wasteful number, since it uses less digits than its factorization.

2116182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020 (or 1001 counting only the distinct ones).

The product of its digits is 192, while the sum is 21.

The square root of 2116182 is about 1454.7102804339. The cubic root of 2116182 is about 128.3860011330.

The spelling of 2116182 in words is "two million, one hundred sixteen thousand, one hundred eighty-two".