2106874 has 16 divisors (see below), whose sum is σ = 3940416. Its totient is φ = 820800.

The previous prime is 2106857. The next prime is 2106877. The reversal of 2106874 is 4786012.

It is not an unprimeable number, because it can be changed into a prime (2106877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6687 + ... + 6994.

It is an arithmetic number, because the mean of its divisors is an integer number (246276).

2^2106874 is an apocalyptic number.

2106874 is a deficient number, since it is larger than the sum of its proper divisors (1833542).

2106874 is a wasteful number, since it uses less digits than its factorization.

2106874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13701.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2106874 is about 1451.5074922301. The cubic root of 2106874 is about 128.1974897350.

The spelling of 2106874 in words is "two million, one hundred six thousand, eight hundred seventy-four".