808955 has 16 divisors (see below), whose sum is σ = 1149120. Its totient is φ = 534912.

The previous prime is 808937. The next prime is 808957. The reversal of 808955 is 559808.

It is not a de Polignac number, because 808955 - 2⁸ = 808699 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 808955.

It is not an unprimeable number, because it can be changed into a prime (808957) 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, 617 + ... + 1413.

It is an arithmetic number, because the mean of its divisors is an integer number (71820).

2⁸⁰⁸⁹⁵⁵ is an apocalyptic number.

808955 is a deficient number, since it is larger than the sum of its proper divisors (340165).

808955 is a wasteful number, since it uses less digits than its factorization.

808955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838.

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 808955 is about 899.4192570765. The cubic root of 808955 is about 93.1768707917.

The spelling of 808955 in words is "eight hundred eight thousand, nine hundred fifty-five".