9782056 has 8 divisors (see below), whose sum is σ = 18341370. Its totient is φ = 4891024.

The previous prime is 9782041. The next prime is 9782083. The reversal of 9782056 is 6502879.

It can be written as a sum of positive squares in only one way, i.e., 6300100 + 3481956 = 2510^2 + 1866^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611371 + ... + 611386.

Almost surely, 2^9782056 is an apocalyptic number.

It is an amenable number.

9782056 is a deficient number, since it is larger than the sum of its proper divisors (8559314).

9782056 is a wasteful number, since it uses less digits than its factorization.

9782056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222763 (or 1222759 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 9782056 is about 3127.6278551004. The cubic root of 9782056 is about 213.8668050536.

The spelling of 9782056 in words is "nine million, seven hundred eighty-two thousand, fifty-six".