12008854 has 32 divisors (see below), whose sum is σ = 21369600. Its totient is φ = 4989600.

The previous prime is 12008827. The next prime is 12008861. The reversal of 12008854 is 45880021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56809 + ... + 57019.

It is an arithmetic number, because the mean of its divisors is an integer number (667800).

Almost surely, 2^12008854 is an apocalyptic number.

12008854 is a deficient number, since it is larger than the sum of its proper divisors (9360746).

12008854 is a wasteful number, since it uses less digits than its factorization.

12008854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 12008854 is about 3465.3793443143. The cubic root of 12008854 is about 228.9991418896. Note that the first 3 decimals are identical.

Adding to 12008854 its reverse (45880021), we get a palindrome (57888875).

The spelling of 12008854 in words is "twelve million, eight thousand, eight hundred fifty-four".