2082544 has 20 divisors (see below), whose sum is σ = 4092496. Its totient is φ = 1026432.

The previous prime is 2082539. The next prime is 2082569. The reversal of 2082544 is 4452802.

It is a happy number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 277 + ... + 2059.

2^2082544 is an apocalyptic number.

It is an amenable number.

2082544 is a deficient number, since it is larger than the sum of its proper divisors (2009952).

2082544 is a wasteful number, since it uses less digits than its factorization.

2082544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864 (or 1858 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 2082544 is about 1443.1022139821. The cubic root of 2082544 is about 127.7021067326.

The spelling of 2082544 in words is "two million, eighty-two thousand, five hundred forty-four".