2089682 has 16 divisors (see below), whose sum is σ = 3706560. Its totient is φ = 864528.

The previous prime is 2089673. The next prime is 2089693. The reversal of 2089682 is 2869802.

It is a super-2 number, since 2×2089682² = 8733541722248, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2168 + ... + 2979.

It is an arithmetic number, because the mean of its divisors is an integer number (231660).

2^2089682 is an apocalyptic number.

2089682 is a deficient number, since it is larger than the sum of its proper divisors (1616878).

2089682 is a wasteful number, since it uses less digits than its factorization.

2089682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5185.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 2089682 is about 1445.5732426965. The cubic root of 2089682 is about 127.8478416563.

The spelling of 2089682 in words is "two million, eighty-nine thousand, six hundred eighty-two".