806696 has 32 divisors (see below), whose sum is σ = 1684800. Its totient is φ = 359040.

The previous prime is 806671. The next prime is 806719. The reversal of 806696 is 696608.

806696 = T₈₉ + T₉₀ + ... + T₁₇₆.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 806696.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7781 + ... + 7883.

It is an arithmetic number, because the mean of its divisors is an integer number (52650).

2⁸⁰⁶⁶⁹⁶ 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 806696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (842400).

806696 is an abundant number, since it is smaller than the sum of its proper divisors (878104).

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

806696 is a wasteful number, since it uses less digits than its factorization.

806696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 806696 is about 898.1625688037. The cubic root of 806696 is about 93.0900580588.

It can be divided in two parts, 80 and 6696, that added together give a palindrome (6776).

The spelling of 806696 in words is "eight hundred six thousand, six hundred ninety-six".