14227207 has 2 divisors, whose sum is σ = 14227208. Its totient is φ = 14227206.

The previous prime is 14227153. The next prime is 14227211. The reversal of 14227207 is 70272241.

14227207 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14227207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14227217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7113603 + 7113604.

It is an arithmetic number, because the mean of its divisors is an integer number (7113604).

Almost surely, 2^14227207 is an apocalyptic number.

14227207 is a deficient number, since it is larger than the sum of its proper divisors (1).

14227207 is an equidigital number, since it uses as much as digits as its factorization.

14227207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 14227207 is about 3771.8970028356. The cubic root of 14227207 is about 242.3110484744.

Adding to 14227207 its reverse (70272241), we get a palindrome (84499448).

The spelling of 14227207 in words is "fourteen million, two hundred twenty-seven thousand, two hundred seven".