14127257 has 2 divisors, whose sum is σ = 14127258. Its totient is φ = 14127256.

The previous prime is 14127251. The next prime is 14127271. The reversal of 14127257 is 75272141.

14127257 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 can be written as a sum of positive squares in only one way, i.e., 13868176 + 259081 = 3724^2 + 509^2 .

It is a cyclic number.

It is not a de Polignac number, because 14127257 - 2⁶ = 14127193 is a prime.

It is a Chen prime.

It is equal to p₉₁₇₈₁₃ and since 14127257 and 917813 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (14127251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7063628 + 7063629.

It is an arithmetic number, because the mean of its divisors is an integer number (7063629).

Almost surely, 2^14127257 is an apocalyptic number.

It is an amenable number.

14127257 is a deficient number, since it is larger than the sum of its proper divisors (1).

14127257 is an equidigital number, since it uses as much as digits as its factorization.

14127257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3920, while the sum is 29.

The square root of 14127257 is about 3758.6243494130. The cubic root of 14127257 is about 241.7422807913.

Adding to 14127257 its reverse (75272141), we get a palindrome (89399398).

The spelling of 14127257 in words is "fourteen million, one hundred twenty-seven thousand, two hundred fifty-seven".