14125217 has 2 divisors, whose sum is σ = 14125218. Its totient is φ = 14125216.

The previous prime is 14125213. The next prime is 14125229. The reversal of 14125217 is 71252141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10995856 + 3129361 = 3316^2 + 1769^2 .

It is a cyclic number.

It is not a de Polignac number, because 14125217 - 2² = 14125213 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14125192 and 14125201.

It is not a weakly prime, because it can be changed into another prime (14125213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7062608 + 7062609.

It is an arithmetic number, because the mean of its divisors is an integer number (7062609).

Almost surely, 2^14125217 is an apocalyptic number.

It is an amenable number.

14125217 is a deficient number, since it is larger than the sum of its proper divisors (1).

14125217 is an equidigital number, since it uses as much as digits as its factorization.

14125217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 560, while the sum is 23.

The square root of 14125217 is about 3758.3529637329. The cubic root of 14125217 is about 241.7306442320.

Adding to 14125217 its reverse (71252141), we get a palindrome (85377358).

The spelling of 14125217 in words is "fourteen million, one hundred twenty-five thousand, two hundred seventeen".