808967 has 4 divisors (see below), whose sum is σ = 816240. Its totient is φ = 801696.

The previous prime is 808961. The next prime is 808981. The reversal of 808967 is 769808.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 808967 - 2¹⁰ = 807943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 808967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3467 + ... + 3692.

It is an arithmetic number, because the mean of its divisors is an integer number (204060).

2⁸⁰⁸⁹⁶⁷ is an apocalyptic number.

808967 is a deficient number, since it is larger than the sum of its proper divisors (7273).

808967 is a wasteful number, since it uses less digits than its factorization.

808967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7272.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 808967 is about 899.4259280230. The cubic root of 808967 is about 93.1773315165.

The spelling of 808967 in words is "eight hundred eight thousand, nine hundred sixty-seven".