2082568 has 16 divisors (see below), whose sum is σ = 4134780. Its totient is φ = 979968.

The previous prime is 2082539. The next prime is 2082569. The reversal of 2082568 is 8652802.

It can be written as a sum of positive squares in 2 ways, for example, as 1965604 + 116964 = 1402^2 + 342^2 .

It is not an unprimeable number, because it can be changed into a prime (2082569) by changing a digit.

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, 7521 + ... + 7792.

2^2082568 is an apocalyptic number.

It is an amenable number.

2082568 is a deficient number, since it is larger than the sum of its proper divisors (2052212).

2082568 is a wasteful number, since it uses less digits than its factorization.

2082568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15336 (or 15332 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 2082568 is about 1443.1105293774. The cubic root of 2082568 is about 127.7025972927.

It can be divided in two parts, 20825 and 68, that multiplied together give a square (1416100 = 1190²).

The spelling of 2082568 in words is "two million, eighty-two thousand, five hundred sixty-eight".