2011682 has 16 divisors (see below), whose sum is σ = 3205440. Its totient is φ = 944208.

The previous prime is 2011673. The next prime is 2011697. The reversal of 2011682 is 2861102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6188 + ... + 6504.

It is an arithmetic number, because the mean of its divisors is an integer number (200340).

2^2011682 is an apocalyptic number.

2011682 is a deficient number, since it is larger than the sum of its proper divisors (1193758).

2011682 is a wasteful number, since it uses less digits than its factorization.

2011682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 2011682 is about 1418.3377594917. The cubic root of 2011682 is about 126.2369355497.

Adding to 2011682 its reverse (2861102), we get a palindrome (4872784).

The spelling of 2011682 in words is "two million, eleven thousand, six hundred eighty-two".