223199808 has 112 divisors (see below), whose sum is σ = 640421376. Its totient is φ = 68198400.

The previous prime is 223199759. The next prime is 223199831. The reversal of 223199808 is 808991322.

It is a super-3 number, since 3×223199808³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223199808.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 556408 + ... + 556808.

It is an arithmetic number, because the mean of its divisors is an integer number (5718048).

Almost surely, 2^223199808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223199808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (320210688).

223199808 is an abundant number, since it is smaller than the sum of its proper divisors (417221568).

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

223199808 is a wasteful number, since it uses less digits than its factorization.

223199808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652 (or 642 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 223199808 is about 14939.8730918305. The cubic root of 223199808 is about 606.5937606441.

The spelling of 223199808 in words is "two hundred twenty-three million, one hundred ninety-nine thousand, eight hundred eight".