12248241 has 4 divisors (see below), whose sum is σ = 16330992. Its totient is φ = 8165492.

The previous prime is 12248233. The next prime is 12248267. The reversal of 12248241 is 14284221.

12248241 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 Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12248241 - 2³ = 12248233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12248231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2041371 + ... + 2041376.

It is an arithmetic number, because the mean of its divisors is an integer number (4082748).

Almost surely, 2^12248241 is an apocalyptic number.

It is an amenable number.

12248241 is a deficient number, since it is larger than the sum of its proper divisors (4082751).

12248241 is an equidigital number, since it uses as much as digits as its factorization.

12248241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4082750.

The product of its digits is 1024, while the sum is 24.

The square root of 12248241 is about 3499.7487052644. The cubic root of 12248241 is about 230.5107803912.

The spelling of 12248241 in words is "twelve million, two hundred forty-eight thousand, two hundred forty-one".