12208884 has 24 divisors (see below), whose sum is σ = 29470560. Its totient is φ = 3929184.

The previous prime is 12208877. The next prime is 12208909. The reversal of 12208884 is 48880221.

It is a congruent number.

It is an unprimeable number.

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, 17194 + ... + 17889.

It is an arithmetic number, because the mean of its divisors is an integer number (1227940).

Almost surely, 2^12208884 is an apocalyptic number.

It is an amenable number.

12208884 is an abundant number, since it is smaller than the sum of its proper divisors (17261676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12208884 is a wasteful number, since it uses less digits than its factorization.

12208884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35119 (or 35117 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 12208884 is about 3494.1213487800. The cubic root of 12208884 is about 230.2636170816.

The spelling of 12208884 in words is "twelve million, two hundred eight thousand, eight hundred eighty-four".