2082756 has 48 divisors (see below), whose sum is σ = 5331200. Its totient is φ = 632736.

The previous prime is 2082749. The next prime is 2082757. The reversal of 2082756 is 6572802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082757) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 26325 + ... + 26403.

2^2082756 is an apocalyptic number.

2082756 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2082756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2665600).

2082756 is an abundant number, since it is smaller than the sum of its proper divisors (3248444).

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

2082756 is a wasteful number, since it uses less digits than its factorization.

2082756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2082756 is about 1443.1756649833. The cubic root of 2082756 is about 127.7064398829.

The spelling of 2082756 in words is "two million, eighty-two thousand, seven hundred fifty-six".