12441937 has 2 divisors, whose sum is σ = 12441938. Its totient is φ = 12441936.

The previous prime is 12441917. The next prime is 12441991. The reversal of 12441937 is 73914421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10394176 + 2047761 = 3224^2 + 1431^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12441937 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12441899 and 12441908.

It is not a weakly prime, because it can be changed into another prime (12441907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6220968 + 6220969.

It is an arithmetic number, because the mean of its divisors is an integer number (6220969).

Almost surely, 2^12441937 is an apocalyptic number.

It is an amenable number.

12441937 is a deficient number, since it is larger than the sum of its proper divisors (1).

12441937 is an equidigital number, since it uses as much as digits as its factorization.

12441937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 31.

The square root of 12441937 is about 3527.3130000044. The cubic root of 12441937 is about 231.7195444285.

The spelling of 12441937 in words is "twelve million, four hundred forty-one thousand, nine hundred thirty-seven".