223552355 has 12 divisors (see below), whose sum is σ = 290486880. Its totient is φ = 165084192.

The previous prime is 223552349. The next prime is 223552369. The reversal of 223552355 is 553255322.

It is a happy number.

223552355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 223552355 - 2¹⁸ = 223290211 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131435 + ... + 133124.

It is an arithmetic number, because the mean of its divisors is an integer number (24207240).

Almost surely, 2^223552355 is an apocalyptic number.

223552355 is a deficient number, since it is larger than the sum of its proper divisors (66934525).

223552355 is a wasteful number, since it uses less digits than its factorization.

223552355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264590 (or 264577 counting only the distinct ones).

The product of its digits is 45000, while the sum is 32.

The square root of 223552355 is about 14951.6672983316. The cubic root of 223552355 is about 606.9129668846.

The spelling of 223552355 in words is "two hundred twenty-three million, five hundred fifty-two thousand, three hundred fifty-five".