223313000 has 32 divisors (see below), whose sum is σ = 522554760. Its totient is φ = 89324800.

The previous prime is 223312993. The next prime is 223313011. The reversal of 223313000 is 313322.

It can be written as a sum of positive squares in 4 ways, for example, as 140612164 + 82700836 = 11858^2 + 9094^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110657 + ... + 112656.

Almost surely, 2^223313000 is an apocalyptic number.

223313000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223313000 is an abundant number, since it is smaller than the sum of its proper divisors (299241760).

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

223313000 is a wasteful number, since it uses less digits than its factorization.

223313000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223334 (or 223320 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 223313000 is about 14943.6608633895. The cubic root of 223313000 is about 606.6962845635.

Adding to 223313000 its reverse (313322), we get a palindrome (223626322).

The spelling of 223313000 in words is "two hundred twenty-three million, three hundred thirteen thousand".