2118876 has 12 divisors (see below), whose sum is σ = 4944072. Its totient is φ = 706288.

The previous prime is 2118871. The next prime is 2118877. The reversal of 2118876 is 6788112.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2118871) 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, 88275 + ... + 88298.

It is an arithmetic number, because the mean of its divisors is an integer number (412006).

2^2118876 is an apocalyptic number.

It is an amenable number.

2118876 is an abundant number, since it is smaller than the sum of its proper divisors (2825196).

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

2118876 is a wasteful number, since it uses less digits than its factorization.

2118876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176580 (or 176578 counting only the distinct ones).

The product of its digits is 5376, while the sum is 33.

The square root of 2118876 is about 1455.6359434969. The cubic root of 2118876 is about 128.4404585190.

The spelling of 2118876 in words is "two million, one hundred eighteen thousand, eight hundred seventy-six".