2116082 has 4 divisors (see below), whose sum is σ = 3174126. Its totient is φ = 1058040.

The previous prime is 2116063. The next prime is 2116097. The reversal of 2116082 is 2806112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2076481 + 39601 = 1441^2 + 199^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529019 + ... + 529022.

2^2116082 is an apocalyptic number.

2116082 is a deficient number, since it is larger than the sum of its proper divisors (1058044).

2116082 is a wasteful number, since it uses less digits than its factorization.

2116082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058043.

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

The square root of 2116082 is about 1454.6759089227. The cubic root of 2116082 is about 128.3839788113.

The spelling of 2116082 in words is "two million, one hundred sixteen thousand, eighty-two".