223535226 has 16 divisors (see below), whose sum is σ = 447480000. Its totient is φ = 74443488.

The previous prime is 223535197. The next prime is 223535231. The reversal of 223535226 is 622535322.

223535226 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 223535193 and 223535202.

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, 9726 + ... + 23273.

It is an arithmetic number, because the mean of its divisors is an integer number (27967500).

Almost surely, 2^223535226 is an apocalyptic number.

223535226 is an abundant number, since it is smaller than the sum of its proper divisors (223944774).

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

223535226 is a wasteful number, since it uses less digits than its factorization.

223535226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34133.

The product of its digits is 21600, while the sum is 30.

The square root of 223535226 is about 14951.0944749874. The cubic root of 223535226 is about 606.8974655527.

The spelling of 223535226 in words is "two hundred twenty-three million, five hundred thirty-five thousand, two hundred twenty-six".