11298439 has 2 divisors, whose sum is σ = 11298440. Its totient is φ = 11298438.

The previous prime is 11298437. The next prime is 11298467. The reversal of 11298439 is 93489211.

11298439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11298439 - 2¹ = 11298437 is a prime.

Together with 11298437, it forms a pair of twin primes.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 11298398 and 11298407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11298433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5649219 + 5649220.

It is an arithmetic number, because the mean of its divisors is an integer number (5649220).

Almost surely, 2^11298439 is an apocalyptic number.

11298439 is a deficient number, since it is larger than the sum of its proper divisors (1).

11298439 is an equidigital number, since it uses as much as digits as its factorization.

11298439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 37.

The square root of 11298439 is about 3361.3150700284. The cubic root of 11298439 is about 224.3913691138.

The spelling of 11298439 in words is "eleven million, two hundred ninety-eight thousand, four hundred thirty-nine".