13198267 has 2 divisors, whose sum is σ = 13198268. Its totient is φ = 13198266.

The previous prime is 13198259. The next prime is 13198279. The reversal of 13198267 is 76289131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13198267 - 2³ = 13198259 is a prime.

It is not a weakly prime, because it can be changed into another prime (13198667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6599133 + 6599134.

It is an arithmetic number, because the mean of its divisors is an integer number (6599134).

Almost surely, 2^13198267 is an apocalyptic number.

13198267 is a deficient number, since it is larger than the sum of its proper divisors (1).

13198267 is an equidigital number, since it uses as much as digits as its factorization.

13198267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 37.

The square root of 13198267 is about 3632.9419208129. The cubic root of 13198267 is about 236.3228070815.

The spelling of 13198267 in words is "thirteen million, one hundred ninety-eight thousand, two hundred sixty-seven".