12332255 has 32 divisors (see below), whose sum is σ = 17006976. Its totient is φ = 8515584.

The previous prime is 12332249. The next prime is 12332261. The reversal of 12332255 is 55223321.

It is an interprime number because it is at equal distance from previous prime (12332249) and next prime (12332261).

It is a cyclic number.

It is not a de Polignac number, because 12332255 - 2¹⁶ = 12266719 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12332255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109079 + ... + 109191.

It is an arithmetic number, because the mean of its divisors is an integer number (531468).

Almost surely, 2^12332255 is an apocalyptic number.

12332255 is a deficient number, since it is larger than the sum of its proper divisors (4674721).

12332255 is a wasteful number, since it uses less digits than its factorization.

12332255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227.

The product of its digits is 1800, while the sum is 23.

The square root of 12332255 is about 3511.7310546225. The cubic root of 12332255 is about 231.0366251904.

Adding to 12332255 its reverse (55223321), we get a palindrome (67555576).

The spelling of 12332255 in words is "twelve million, three hundred thirty-two thousand, two hundred fifty-five".