12255241 has 4 divisors (see below), whose sum is σ = 12264084. Its totient is φ = 12246400.

The previous prime is 12255227. The next prime is 12255259. The reversal of 12255241 is 14255221.

12255241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 14255221 = 73 ⋅195277.

It can be written as a sum of positive squares in 2 ways, for example, as 3822025 + 8433216 = 1955^2 + 2904^2 .

It is a cyclic number.

It is not a de Polignac number, because 12255241 - 2¹¹ = 12253193 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12255041) 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, 1840 + ... + 5281.

It is an arithmetic number, because the mean of its divisors is an integer number (3066021).

Almost surely, 2^12255241 is an apocalyptic number.

It is an amenable number.

12255241 is a deficient number, since it is larger than the sum of its proper divisors (8843).

12255241 is an equidigital number, since it uses as much as digits as its factorization.

12255241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8842.

The product of its digits is 800, while the sum is 22.

The square root of 12255241 is about 3500.7486342210. The cubic root of 12255241 is about 230.5546851491.

The spelling of 12255241 in words is "twelve million, two hundred fifty-five thousand, two hundred forty-one".