10806804 has 48 divisors (see below), whose sum is σ = 28627200. Its totient is φ = 3523968.

The previous prime is 10806799. The next prime is 10806869. The reversal of 10806804 is 40860801.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4012 + ... + 6140.

It is an arithmetic number, because the mean of its divisors is an integer number (596400).

Almost surely, 2^10806804 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 10806804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14313600).

10806804 is an abundant number, since it is smaller than the sum of its proper divisors (17820396).

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

10806804 is a wasteful number, since it uses less digits than its factorization.

10806804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189 (or 2181 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 10806804 is about 3287.3703776727. The cubic root of 10806804 is about 221.0882989708.

The spelling of 10806804 in words is "ten million, eight hundred six thousand, eight hundred four".