14008957 has 2 divisors, whose sum is σ = 14008958. Its totient is φ = 14008956.

The previous prime is 14008933. The next prime is 14008979. The reversal of 14008957 is 75980041.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11115556 + 2893401 = 3334^2 + 1701^2 .

It is a cyclic number.

It is not a de Polignac number, because 14008957 - 2¹⁵ = 13976189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14008987) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7004478 + 7004479.

It is an arithmetic number, because the mean of its divisors is an integer number (7004479).

Almost surely, 2^14008957 is an apocalyptic number.

It is an amenable number.

14008957 is a deficient number, since it is larger than the sum of its proper divisors (1).

14008957 is an equidigital number, since it uses as much as digits as its factorization.

14008957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 14008957 is about 3742.8541248625. The cubic root of 14008957 is about 241.0656146129.

Adding to 14008957 its reverse (75980041), we get a palindrome (89988998).

The spelling of 14008957 in words is "fourteen million, eight thousand, nine hundred fifty-seven".