2112008 has 16 divisors (see below), whose sum is σ = 3980880. Its totient is φ = 1050448.

The previous prime is 2112007. The next prime is 2112013. The reversal of 2112008 is 8002112.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2111983 and 2112001.

It is not an unprimeable number, because it can be changed into a prime (2112007) 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, 1235 + ... + 2397.

It is an arithmetic number, because the mean of its divisors is an integer number (248805).

2^2112008 is an apocalyptic number.

It is an amenable number.

2112008 is a deficient number, since it is larger than the sum of its proper divisors (1868872).

2112008 is a wasteful number, since it uses less digits than its factorization.

2112008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396 (or 1392 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 2112008 is about 1453.2749223736. The cubic root of 2112008 is about 128.3015351963.

The spelling of 2112008 in words is "two million, one hundred twelve thousand, eight".