733228 has 6 divisors (see below), whose sum is σ = 1283156. Its totient is φ = 366612.

The previous prime is 733189. The next prime is 733237. The reversal of 733228 is 822337.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91650 + ... + 91657.

2⁷³³²²⁸ is an apocalyptic number.

It is an amenable number.

733228 is a deficient number, since it is larger than the sum of its proper divisors (549928).

733228 is a wasteful number, since it uses less digits than its factorization.

733228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183311 (or 183309 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 733228 is about 856.2873349525. The cubic root of 733228 is about 90.1736564810.

It can be divided in two parts, 733 and 228, that added together give a square (961 = 31²).

The spelling of 733228 in words is "seven hundred thirty-three thousand, two hundred twenty-eight".