14305957 has 2 divisors, whose sum is σ = 14305958. Its totient is φ = 14305956.

The previous prime is 14305927. The next prime is 14305969. The reversal of 14305957 is 75950341.

14305957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14182756 + 123201 = 3766^2 + 351^2 .

It is a cyclic number.

It is not a de Polignac number, because 14305957 - 2⁷ = 14305829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14305927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7152978 + 7152979.

It is an arithmetic number, because the mean of its divisors is an integer number (7152979).

Almost surely, 2^14305957 is an apocalyptic number.

It is an amenable number.

14305957 is a deficient number, since it is larger than the sum of its proper divisors (1).

14305957 is an equidigital number, since it uses as much as digits as its factorization.

14305957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 14305957 is about 3782.3216415318. The cubic root of 14305957 is about 242.7573036806.

The spelling of 14305957 in words is "fourteen million, three hundred five thousand, nine hundred fifty-seven".