806799 has 16 divisors (see below), whose sum is σ = 1244672. Its totient is φ = 455328.

The previous prime is 806791. The next prime is 806801. The reversal of 806799 is 997608.

It is not a de Polignac number, because 806799 - 2³ = 806791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1977 + ... + 2349.

It is an arithmetic number, because the mean of its divisors is an integer number (77792).

2⁸⁰⁶⁷⁹⁹ is an apocalyptic number.

806799 is a deficient number, since it is larger than the sum of its proper divisors (437873).

806799 is a wasteful number, since it uses less digits than its factorization.

806799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486.

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 806799 is about 898.2199062590. The cubic root of 806799 is about 93.0940198437.

The spelling of 806799 in words is "eight hundred six thousand, seven hundred ninety-nine".