14388193 has 2 divisors, whose sum is σ = 14388194. Its totient is φ = 14388192.

The previous prime is 14388181. The next prime is 14388217. The reversal of 14388193 is 39188341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11209104 + 3179089 = 3348^2 + 1783^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14388193 is a prime.

It is not a weakly prime, because it can be changed into another prime (14388113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7194096 + 7194097.

It is an arithmetic number, because the mean of its divisors is an integer number (7194097).

Almost surely, 2^14388193 is an apocalyptic number.

It is an amenable number.

14388193 is a deficient number, since it is larger than the sum of its proper divisors (1).

14388193 is an equidigital number, since it uses as much as digits as its factorization.

14388193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 37.

The square root of 14388193 is about 3793.1771643307. The cubic root of 14388193 is about 243.2215685313.

The spelling of 14388193 in words is "fourteen million, three hundred eighty-eight thousand, one hundred ninety-three".