12298841 has 2 divisors, whose sum is σ = 12298842. Its totient is φ = 12298840.

The previous prime is 12298829. The next prime is 12298849. The reversal of 12298841 is 14889221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12250000 + 48841 = 3500^2 + 221^2 .

It is a cyclic number.

It is not a de Polignac number, because 12298841 - 2⁶ = 12298777 is a prime.

It is a super-2 number, since 2×12298841² = 302522979886562, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12298849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6149420 + 6149421.

It is an arithmetic number, because the mean of its divisors is an integer number (6149421).

Almost surely, 2^12298841 is an apocalyptic number.

It is an amenable number.

12298841 is a deficient number, since it is larger than the sum of its proper divisors (1).

12298841 is an equidigital number, since it uses as much as digits as its factorization.

12298841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 35.

The square root of 12298841 is about 3506.9703448989. The cubic root of 12298841 is about 230.8277734009.

The spelling of 12298841 in words is "twelve million, two hundred ninety-eight thousand, eight hundred forty-one".