808893 has 8 divisors (see below), whose sum is σ = 1198400. Its totient is φ = 539244.

The previous prime is 808867. The next prime is 808919. The reversal of 808893 is 398808.

It is an interprime number because it is at equal distance from previous prime (808867) and next prime (808919).

It is not a de Polignac number, because 808893 - 2⁸ = 808637 is a prime.

It is a Duffinian number.

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 808893.

It is not an unprimeable number, because it can be changed into a prime (808853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14953 + ... + 15006.

It is an arithmetic number, because the mean of its divisors is an integer number (149800).

2⁸⁰⁸⁸⁹³ is an apocalyptic number.

It is an amenable number.

808893 is a deficient number, since it is larger than the sum of its proper divisors (389507).

808893 is a wasteful number, since it uses less digits than its factorization.

808893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29968 (or 29962 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 808893 is about 899.3847897313. The cubic root of 808893 is about 93.1744903076.

The spelling of 808893 in words is "eight hundred eight thousand, eight hundred ninety-three".