806996 has 12 divisors (see below), whose sum is σ = 1420020. Its totient is φ = 401280.

The previous prime is 806977. The next prime is 806999. The reversal of 806996 is 699608.

It can be written as a sum of positive squares in 2 ways, for example, as 470596 + 336400 = 686^2 + 580^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806999) by changing a digit.

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, 476 + ... + 1356.

It is an arithmetic number, because the mean of its divisors is an integer number (118335).

2⁸⁰⁶⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

806996 is a deficient number, since it is larger than the sum of its proper divisors (613024).

806996 is a wasteful number, since it uses less digits than its factorization.

806996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114 (or 1112 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 806996 is about 898.3295609074. The cubic root of 806996 is about 93.1015962989.

The spelling of 806996 in words is "eight hundred six thousand, nine hundred ninety-six".