807996 has 24 divisors (see below), whose sum is σ = 2154880. Its totient is φ = 230832.

The previous prime is 807973. The next prime is 807997. The reversal of 807996 is 699708.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 807996.

It is not an unprimeable number, because it can be changed into a prime (807997) by changing a digit.

807996 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4726 + ... + 4893.

2⁸⁰⁷⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

807996 is an abundant number, since it is smaller than the sum of its proper divisors (1346884).

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

807996 is a wasteful number, since it uses less digits than its factorization.

807996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9633 (or 9631 counting only the distinct ones).

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

The square root of 807996 is about 898.8859771962. The cubic root of 807996 is about 93.1400364591.

The spelling of 807996 in words is "eight hundred seven thousand, nine hundred ninety-six".