888806 has 4 divisors (see below), whose sum is σ = 1333212. Its totient is φ = 444402.

The previous prime is 888799. The next prime is 888809. The reversal of 888806 is 608888.

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

It is a super-2 number, since 2×888806² = 1579952211272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 888806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (888809) 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 as a sum of consecutive naturals, namely, 222200 + ... + 222203.

It is an arithmetic number, because the mean of its divisors is an integer number (333303).

2⁸⁸⁸⁸⁰⁶ is an apocalyptic number.

888806 is a deficient number, since it is larger than the sum of its proper divisors (444406).

888806 is a wasteful number, since it uses less digits than its factorization.

888806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444405.

The product of its (nonzero) digits is 24576, while the sum is 38.

The square root of 888806 is about 942.7650820857. The cubic root of 888806 is about 96.1469825993.

The spelling of 888806 in words is "eight hundred eighty-eight thousand, eight hundred six".