2856108 has 12 divisors (see below), whose sum is σ = 6664280. Its totient is φ = 952032.

The previous prime is 2856107. The next prime is 2856121. The reversal of 2856108 is 8016582.

2856108 is digitally balanced in base 2, 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 (2856107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118993 + ... + 119016.

2^2856108 is an apocalyptic number.

It is an amenable number.

2856108 is an abundant number, since it is smaller than the sum of its proper divisors (3808172).

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

2856108 is a wasteful number, since it uses less digits than its factorization.

2856108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238016 (or 238014 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 2856108 is about 1690.0023668622. The cubic root of 2856108 is about 141.8812072685.

The spelling of 2856108 in words is "two million, eight hundred fifty-six thousand, one hundred eight".