2056320982 has 8 divisors (see below), whose sum is σ = 3136761000. Its totient is φ = 1010733984.

The previous prime is 2056320979. The next prime is 2056321027. The reversal of 2056320982 is 2890236502.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8713107 + ... + 8713342.

It is an arithmetic number, because the mean of its divisors is an integer number (392095125).

Almost surely, 2^2056320982 is an apocalyptic number.

2056320982 is a deficient number, since it is larger than the sum of its proper divisors (1080440018).

2056320982 is a wasteful number, since it uses less digits than its factorization.

2056320982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17426510.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 2056320982 is about 45346.6755341558. The cubic root of 2056320982 is about 1271.6384049743.

The spelling of 2056320982 in words is "two billion, fifty-six million, three hundred twenty thousand, nine hundred eighty-two".