223352250 has 64 divisors (see below), whose sum is σ = 608190336. Its totient is φ = 54144000.

The previous prime is 223352243. The next prime is 223352257. The reversal of 223352250 is 52253322.

It is an interprime number because it is at equal distance from previous prime (223352243) and next prime (223352257).

It is a self number, because there is not a number n which added to its sum of digits gives 223352250.

It is not an unprimeable number, because it can be changed into a prime (223352257) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 5287 + ... + 21786.

It is an arithmetic number, because the mean of its divisors is an integer number (9502974).

Almost surely, 2^223352250 is an apocalyptic number.

223352250 is an abundant number, since it is smaller than the sum of its proper divisors (384838086).

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

223352250 is a wasteful number, since it uses less digits than its factorization.

223352250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27104 (or 27094 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 223352250 is about 14944.9740715734. The cubic root of 223352250 is about 606.7318272534.

The spelling of 223352250 in words is "two hundred twenty-three million, three hundred fifty-two thousand, two hundred fifty".