2560982 has 8 divisors (see below), whose sum is σ = 4067496. Its totient is φ = 1205152.

The previous prime is 2560979. The next prime is 2560993. The reversal of 2560982 is 2890652.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37628 + ... + 37695.

It is an arithmetic number, because the mean of its divisors is an integer number (508437).

2^2560982 is an apocalyptic number.

2560982 is a deficient number, since it is larger than the sum of its proper divisors (1506514).

2560982 is a wasteful number, since it uses less digits than its factorization.

2560982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75342.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 2560982 is about 1600.3068455768. The cubic root of 2560982 is about 136.8155651270.

The spelling of 2560982 in words is "two million, five hundred sixty thousand, nine hundred eighty-two".