223664300 has 36 divisors (see below), whose sum is σ = 487520880. Its totient is φ = 89065920.

The previous prime is 223664299. The next prime is 223664303. The reversal of 223664300 is 3466322.

223664300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 223664300.

It is not an unprimeable number, because it can be changed into a prime (223664303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18017 + ... + 27783.

Almost surely, 2^223664300 is an apocalyptic number.

223664300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223664300 is an abundant number, since it is smaller than the sum of its proper divisors (263856580).

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

223664300 is a wasteful number, since it uses less digits than its factorization.

223664300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010 (or 10003 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 223664300 is about 14955.4103922293. The cubic root of 223664300 is about 607.0142549172.

The spelling of 223664300 in words is "two hundred twenty-three million, six hundred sixty-four thousand, three hundred".