12441863 has 8 divisors (see below), whose sum is σ = 14261760. Its totient is φ = 10632600.

The previous prime is 12441859. The next prime is 12441883. The reversal of 12441863 is 36814421.

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 12441863 - 2² = 12441859 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 (12441823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38 + ... + 4988.

It is an arithmetic number, because the mean of its divisors is an integer number (1782720).

Almost surely, 2^12441863 is an apocalyptic number.

12441863 is a deficient number, since it is larger than the sum of its proper divisors (1819897).

12441863 is an equidigital number, since it uses as much as digits as its factorization.

12441863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5317.

The product of its digits is 4608, while the sum is 29.

The square root of 12441863 is about 3527.3025104178. The cubic root of 12441863 is about 231.7190850337.

The spelling of 12441863 in words is "twelve million, four hundred forty-one thousand, eight hundred sixty-three".