2163108 has 12 divisors (see below), whose sum is σ = 5047280. Its totient is φ = 721032.

The previous prime is 2163107. The next prime is 2163113. The reversal of 2163108 is 8013612.

2163108 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (2163101) 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, 90118 + ... + 90141.

2^2163108 is an apocalyptic number.

It is an amenable number.

2163108 is an abundant number, since it is smaller than the sum of its proper divisors (2884172).

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

2163108 is a wasteful number, since it uses less digits than its factorization.

2163108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180266 (or 180264 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 2163108 is about 1470.7508286586. The cubic root of 2163108 is about 129.3280515314.

The spelling of 2163108 in words is "two million, one hundred sixty-three thousand, one hundred eight".