227573228 has 12 divisors (see below), whose sum is σ = 399692832. Its totient is φ = 113375280.

The previous prime is 227573183. The next prime is 227573231. The reversal of 227573228 is 822375722.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 227573191 and 227573200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101588 + ... + 103803.

It is an arithmetic number, because the mean of its divisors is an integer number (33307736).

Almost surely, 2^227573228 is an apocalyptic number.

It is an amenable number.

227573228 is a deficient number, since it is larger than the sum of its proper divisors (172119604).

227573228 is a wasteful number, since it uses less digits than its factorization.

227573228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205672 (or 205670 counting only the distinct ones).

The product of its digits is 94080, while the sum is 38.

The square root of 227573228 is about 15085.5304182518. The cubic root of 227573228 is about 610.5300668945.

The spelling of 227573228 in words is "two hundred twenty-seven million, five hundred seventy-three thousand, two hundred twenty-eight".