12104441 has 2 divisors, whose sum is σ = 12104442. Its totient is φ = 12104440.

The previous prime is 12104429. The next prime is 12104453. The reversal of 12104441 is 14440121.

It is a balanced prime because it is at equal distance from previous prime (12104429) and next prime (12104453).

It can be written as a sum of positive squares in only one way, i.e., 6325225 + 5779216 = 2515^2 + 2404^2 .

It is an emirp because it is prime and its reverse (14440121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12104441 - 2⁶ = 12104377 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12104461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6052220 + 6052221.

It is an arithmetic number, because the mean of its divisors is an integer number (6052221).

Almost surely, 2^12104441 is an apocalyptic number.

It is an amenable number.

12104441 is a deficient number, since it is larger than the sum of its proper divisors (1).

12104441 is an equidigital number, since it uses as much as digits as its factorization.

12104441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 12104441 is about 3479.1437164912. The cubic root of 12104441 is about 229.6051258533.

Adding to 12104441 its reverse (14440121), we get a palindrome (26544562).

The spelling of 12104441 in words is "twelve million, one hundred four thousand, four hundred forty-one".