203228 has 18 divisors (see below), whose sum is σ = 379176. Its totient is φ = 95128.

The previous prime is 203227. The next prime is 203233. The reversal of 203228 is 822302.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 203228.

It is not an unprimeable number, because it can be changed into a prime (203221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4301 + ... + 4347.

2²⁰³²²⁸ is an apocalyptic number.

It is an amenable number.

203228 is a deficient number, since it is larger than the sum of its proper divisors (175948).

203228 is a wasteful number, since it uses less digits than its factorization.

203228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 72 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 203228 is about 450.8081631914. The cubic root of 203228 is about 58.7933014104.

The spelling of 203228 in words is "two hundred three thousand, two hundred twenty-eight".