13448297 has 2 divisors, whose sum is σ = 13448298. Its totient is φ = 13448296.

The previous prime is 13448269. The next prime is 13448299. The reversal of 13448297 is 79284431.

13448297 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., 9834496 + 3613801 = 3136^2 + 1901^2 .

It is a cyclic number.

It is not a de Polignac number, because 13448297 - 2⁶ = 13448233 is a prime.

Together with 13448299, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13448297.

It is not a weakly prime, because it can be changed into another prime (13448299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6724148 + 6724149.

It is an arithmetic number, because the mean of its divisors is an integer number (6724149).

Almost surely, 2^13448297 is an apocalyptic number.

It is an amenable number.

13448297 is a deficient number, since it is larger than the sum of its proper divisors (1).

13448297 is an equidigital number, since it uses as much as digits as its factorization.

13448297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 38.

The square root of 13448297 is about 3667.1919775218. The cubic root of 13448297 is about 237.8057933641.

The spelling of 13448297 in words is "thirteen million, four hundred forty-eight thousand, two hundred ninety-seven".