2116046 has 16 divisors (see below), whose sum is σ = 3344544. Its totient is φ = 1002144.

The previous prime is 2116039. The next prime is 2116063. The reversal of 2116046 is 6406112.

It is a happy number.

It is a congruent number.

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, 7076 + ... + 7368.

It is an arithmetic number, because the mean of its divisors is an integer number (209034).

2^2116046 is an apocalyptic number.

2116046 is a deficient number, since it is larger than the sum of its proper divisors (1228498).

2116046 is a wasteful number, since it uses less digits than its factorization.

2116046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2116046 is about 1454.6635349798. The cubic root of 2116046 is about 128.3832507598.

The spelling of 2116046 in words is "two million, one hundred sixteen thousand, forty-six".