2090682 has 24 divisors (see below), whose sum is σ = 4942080. Its totient is φ = 633480.

The previous prime is 2090681. The next prime is 2090689. The reversal of 2090682 is 2860902.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2090681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5082 + ... + 5477.

It is an arithmetic number, because the mean of its divisors is an integer number (205920).

2^2090682 is an apocalyptic number.

2090682 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2090682 is an abundant number, since it is smaller than the sum of its proper divisors (2851398).

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

2090682 is a wasteful number, since it uses less digits than its factorization.

2090682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10578 (or 10575 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2090682 is about 1445.9190848730. The cubic root of 2090682 is about 127.8682319125.

It can be divided in two parts, 2090 and 682, that added together give a palindrome (2772).

The spelling of 2090682 in words is "two million, ninety thousand, six hundred eighty-two".