2082872 has 16 divisors (see below), whose sum is σ = 4260600. Its totient is φ = 946720.

The previous prime is 2082869. The next prime is 2082887. The reversal of 2082872 is 2782802.

It is a congruent number.

It is an unprimeable number.

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, 11747 + ... + 11922.

2^2082872 is an apocalyptic number.

2082872 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2082872 is an abundant number, since it is smaller than the sum of its proper divisors (2177728).

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

2082872 is a wasteful number, since it uses less digits than its factorization.

2082872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23686 (or 23682 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 2082872 is about 1443.2158535715. The cubic root of 2082872 is about 127.7088107274.

The spelling of 2082872 in words is "two million, eighty-two thousand, eight hundred seventy-two".