232223255 has 16 divisors (see below), whose sum is σ = 304297344. Its totient is φ = 168725280.

The previous prime is 232223239. The next prime is 232223309. The reversal of 232223255 is 552322232.

It is not a de Polignac number, because 232223255 - 2⁴ = 232223239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110444 + ... + 112526.

It is an arithmetic number, because the mean of its divisors is an integer number (19018584).

Almost surely, 2^232223255 is an apocalyptic number.

232223255 is a deficient number, since it is larger than the sum of its proper divisors (72074089).

232223255 is a wasteful number, since it uses less digits than its factorization.

232223255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4126.

The product of its digits is 7200, while the sum is 26.

The square root of 232223255 is about 15238.8731538785. The cubic root of 232223255 is about 614.6604025487.

Adding to 232223255 its reverse (552322232), we get a palindrome (784545487).

The spelling of 232223255 in words is "two hundred thirty-two million, two hundred twenty-three thousand, two hundred fifty-five".