14197219 has 2 divisors, whose sum is σ = 14197220. Its totient is φ = 14197218.

The previous prime is 14197217. The next prime is 14197277. The reversal of 14197219 is 91279141.

14197219 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 14197219 - 2¹ = 14197217 is a prime.

It is a super-2 number, since 2×14197219² = 403122054667922, which contains 22 as substring.

Together with 14197217, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14197217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7098609 + 7098610.

It is an arithmetic number, because the mean of its divisors is an integer number (7098610).

Almost surely, 2^14197219 is an apocalyptic number.

14197219 is a deficient number, since it is larger than the sum of its proper divisors (1).

14197219 is an equidigital number, since it uses as much as digits as its factorization.

14197219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536, while the sum is 34.

The square root of 14197219 is about 3767.9197178284. The cubic root of 14197219 is about 242.1406815833.

The spelling of 14197219 in words is "fourteen million, one hundred ninety-seven thousand, two hundred nineteen".