233864227 has 2 divisors, whose sum is σ = 233864228. Its totient is φ = 233864226.

The previous prime is 233864173. The next prime is 233864243. The reversal of 233864227 is 722468332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 233864227 - 2²³ = 225475619 is a prime.

It is not a weakly prime, because it can be changed into another prime (233864297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116932113 + 116932114.

It is an arithmetic number, because the mean of its divisors is an integer number (116932114).

Almost surely, 2^233864227 is an apocalyptic number.

233864227 is a deficient number, since it is larger than the sum of its proper divisors (1).

233864227 is an equidigital number, since it uses as much as digits as its factorization.

233864227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 37.

The square root of 233864227 is about 15292.6200175117. The cubic root of 233864227 is about 616.1048085495.

The spelling of 233864227 in words is "two hundred thirty-three million, eight hundred sixty-four thousand, two hundred twenty-seven".