233227 has 6 divisors (see below), whose sum is σ = 240788. Its totient is φ = 225852.

The previous prime is 233221. The next prime is 233231. The reversal of 233227 is 722332.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-233227 is a prime.

It is a Duffinian number.

Its product of digits (504) is a multiple of the sum of its prime divisors (126).

233227 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (233221) 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, 3448 + ... + 3514.

2²³³²²⁷ is an apocalyptic number.

233227 is a deficient number, since it is larger than the sum of its proper divisors (7561).

233227 is an frugal number, since it uses more digits than its factorization.

233227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 126 counting only the distinct ones).

The product of its digits is 504, while the sum is 19.

The square root of 233227 is about 482.9358135405. The cubic root of 233227 is about 61.5544717558.

Adding to 233227 its reverse (722332), we get a palindrome (955559).

The spelling of 233227 in words is "two hundred thirty-three thousand, two hundred twenty-seven".