808606 has 8 divisors (see below), whose sum is σ = 1225224. Its totient is φ = 400200.

The previous prime is 808603. The next prime is 808627. The reversal of 808606 is 606808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1800 + ... + 2203.

It is an arithmetic number, because the mean of its divisors is an integer number (153153).

2⁸⁰⁸⁶⁰⁶ is an apocalyptic number.

808606 is a deficient number, since it is larger than the sum of its proper divisors (416618).

808606 is a wasteful number, since it uses less digits than its factorization.

808606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4106.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 808606 is about 899.2252220662. The cubic root of 808606 is about 93.1634693848.

The spelling of 808606 in words is "eight hundred eight thousand, six hundred six".