14122237 has 2 divisors, whose sum is σ = 14122238. Its totient is φ = 14122236.

The previous prime is 14122219. The next prime is 14122243. The reversal of 14122237 is 73222141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9308601 + 4813636 = 3051^2 + 2194^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14122237 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14122637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7061118 + 7061119.

It is an arithmetic number, because the mean of its divisors is an integer number (7061119).

Almost surely, 2^14122237 is an apocalyptic number.

It is an amenable number.

14122237 is a deficient number, since it is larger than the sum of its proper divisors (1).

14122237 is an equidigital number, since it uses as much as digits as its factorization.

14122237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 672, while the sum is 22.

The square root of 14122237 is about 3757.9564925635. The cubic root of 14122237 is about 241.7136437148.

Adding to 14122237 its reverse (73222141), we get a palindrome (87344378).

The spelling of 14122237 in words is "fourteen million, one hundred twenty-two thousand, two hundred thirty-seven".