11298641 has 2 divisors, whose sum is σ = 11298642. Its totient is φ = 11298640.

The previous prime is 11298629. The next prime is 11298643. The reversal of 11298641 is 14689211.

11298641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6027025 + 5271616 = 2455^2 + 2296^2 .

It is an emirp because it is prime and its reverse (14689211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11298641 - 2⁶ = 11298577 is a prime.

It is a Sophie Germain prime.

Together with 11298643, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11298598 and 11298607.

It is not a weakly prime, because it can be changed into another prime (11298643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5649320 + 5649321.

It is an arithmetic number, because the mean of its divisors is an integer number (5649321).

Almost surely, 2^11298641 is an apocalyptic number.

It is an amenable number.

11298641 is a deficient number, since it is larger than the sum of its proper divisors (1).

11298641 is an equidigital number, since it uses as much as digits as its factorization.

11298641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 32.

The square root of 11298641 is about 3361.3451176575. The cubic root of 11298641 is about 224.3927063719.

The spelling of 11298641 in words is "eleven million, two hundred ninety-eight thousand, six hundred forty-one".