14348657 has 2 divisors, whose sum is σ = 14348658. Its totient is φ = 14348656.

The previous prime is 14348641. The next prime is 14348671. The reversal of 14348657 is 75684341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10471696 + 3876961 = 3236^2 + 1969^2 .

It is an emirp because it is prime and its reverse (75684341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14348657 - 2⁴ = 14348641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14348657.

It is not a weakly prime, because it can be changed into another prime (14348687) 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, 7174328 + 7174329.

It is an arithmetic number, because the mean of its divisors is an integer number (7174329).

Almost surely, 2^14348657 is an apocalyptic number.

It is an amenable number.

14348657 is a deficient number, since it is larger than the sum of its proper divisors (1).

14348657 is an equidigital number, since it uses as much as digits as its factorization.

14348657 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 38.

The square root of 14348657 is about 3787.9621170228. The cubic root of 14348657 is about 242.9985887345.

The spelling of 14348657 in words is "fourteen million, three hundred forty-eight thousand, six hundred fifty-seven".