223370252 has 24 divisors (see below), whose sum is σ = 461153280. Its totient is φ = 92641680.

The previous prime is 223370243. The next prime is 223370269. The reversal of 223370252 is 252073322.

223370252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 127802 + ... + 129537.

It is an arithmetic number, because the mean of its divisors is an integer number (19214720).

Almost surely, 2^223370252 is an apocalyptic number.

It is an amenable number.

223370252 is an abundant number, since it is smaller than the sum of its proper divisors (237783028).

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

223370252 is a wasteful number, since it uses less digits than its factorization.

223370252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257381 (or 257379 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 223370252 is about 14945.5763354914. The cubic root of 223370252 is about 606.7481275040.

The spelling of 223370252 in words is "two hundred twenty-three million, three hundred seventy thousand, two hundred fifty-two".