2082582 has 48 divisors (see below), whose sum is σ = 4801680. Its totient is φ = 651456.

The previous prime is 2082569. The next prime is 2082583. The reversal of 2082582 is 2852802.

2082582 is a `hidden beast` number, since 2 + 0 + 82 + 582 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082583) 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 23 ways as a sum of consecutive naturals, for example, 35269 + ... + 35327.

It is an arithmetic number, because the mean of its divisors is an integer number (100035).

2^2082582 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2082582, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2400840).

2082582 is an abundant number, since it is smaller than the sum of its proper divisors (2719098).

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

2082582 is a wasteful number, since it uses less digits than its factorization.

2082582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 2082582 is about 1443.1153800026. The cubic root of 2082582 is about 127.7028834510.

The spelling of 2082582 in words is "two million, eighty-two thousand, five hundred eighty-two".