12248141 has 8 divisors (see below), whose sum is σ = 13137120. Its totient is φ = 11383632.

The previous prime is 12248123. The next prime is 12248149. The reversal of 12248141 is 14184221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12248141 - 2¹⁰ = 12247117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12248149) 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 7 ways as a sum of consecutive naturals, for example, 5075 + ... + 7088.

It is an arithmetic number, because the mean of its divisors is an integer number (1642140).

Almost surely, 2^12248141 is an apocalyptic number.

It is an amenable number.

12248141 is a deficient number, since it is larger than the sum of its proper divisors (888979).

12248141 is a wasteful number, since it uses less digits than its factorization.

12248141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12235.

The product of its digits is 512, while the sum is 23.

The square root of 12248141 is about 3499.7344184952. The cubic root of 12248141 is about 230.5101530592.

The spelling of 12248141 in words is "twelve million, two hundred forty-eight thousand, one hundred forty-one".