10785056 has 24 divisors (see below), whose sum is σ = 21809340. Its totient is φ = 5246208.

The previous prime is 10785031. The next prime is 10785077. The reversal of 10785056 is 65058701.

It can be written as a sum of positive squares in 2 ways, for example, as 10784656 + 400 = 3284^2 + 20^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3371 + ... + 5738.

Almost surely, 2^10785056 is an apocalyptic number.

10785056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10785056 is an abundant number, since it is smaller than the sum of its proper divisors (11024284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10785056 is an equidigital number, since it uses as much as digits as its factorization.

10785056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9156 (or 9148 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 10785056 is about 3284.0609007751. The cubic root of 10785056 is about 220.9398906978.

The spelling of 10785056 in words is "ten million, seven hundred eighty-five thousand, fifty-six".