10802856 has 64 divisors (see below), whose sum is σ = 28212480. Its totient is φ = 3444480.

The previous prime is 10802843. The next prime is 10802867. The reversal of 10802856 is 65820801.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 68730 + ... + 68886.

It is an arithmetic number, because the mean of its divisors is an integer number (440820).

Almost surely, 2^10802856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10802856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14106240).

10802856 is an abundant number, since it is smaller than the sum of its proper divisors (17409624).

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

10802856 is a wasteful number, since it uses less digits than its factorization.

10802856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 270 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 10802856 is about 3286.7698428700. The cubic root of 10802856 is about 221.0613726344.

The spelling of 10802856 in words is "ten million, eight hundred two thousand, eight hundred fifty-six".