14093857 has 2 divisors, whose sum is σ = 14093858. Its totient is φ = 14093856.

The previous prime is 14093851. The next prime is 14093879. The reversal of 14093857 is 75839041.

14093857 is digitally balanced in base 3, 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., 13957696 + 136161 = 3736^2 + 369^2 .

It is a cyclic number.

It is not a de Polignac number, because 14093857 - 2¹¹ = 14091809 is a prime.

It is not a weakly prime, because it can be changed into another prime (14093851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7046928 + 7046929.

It is an arithmetic number, because the mean of its divisors is an integer number (7046929).

Almost surely, 2^14093857 is an apocalyptic number.

It is an amenable number.

14093857 is a deficient number, since it is larger than the sum of its proper divisors (1).

14093857 is an equidigital number, since it uses as much as digits as its factorization.

14093857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 14093857 is about 3754.1786052344. The cubic root of 14093857 is about 241.5516194899.

The spelling of 14093857 in words is "fourteen million, ninety-three thousand, eight hundred fifty-seven".