233227066 has 8 divisors (see below), whose sum is σ = 357284160. Its totient is φ = 114132348.

The previous prime is 233227051. The next prime is 233227069. The reversal of 233227066 is 660722332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (233227069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1240476 + ... + 1240663.

It is an arithmetic number, because the mean of its divisors is an integer number (44660520).

Almost surely, 2^233227066 is an apocalyptic number.

233227066 is a deficient number, since it is larger than the sum of its proper divisors (124057094).

233227066 is a wasteful number, since it uses less digits than its factorization.

233227066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2481188.

The product of its (nonzero) digits is 18144, while the sum is 31.

The square root of 233227066 is about 15271.7735053922. The cubic root of 233227066 is about 615.5447756215.

Adding to 233227066 its reverse (660722332), we get a palindrome (893949398).

The spelling of 233227066 in words is "two hundred thirty-three million, two hundred twenty-seven thousand, sixty-six".