14136393 has 8 divisors (see below), whose sum is σ = 18881728. Its totient is φ = 9407664.

The previous prime is 14136391. The next prime is 14136407. The reversal of 14136393 is 39363141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14136393 - 2¹ = 14136391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14136393.

It is not an unprimeable number, because it can be changed into a prime (14136391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2005 + ... + 5682.

It is an arithmetic number, because the mean of its divisors is an integer number (2360216).

Almost surely, 2^14136393 is an apocalyptic number.

It is an amenable number.

14136393 is a deficient number, since it is larger than the sum of its proper divisors (4745335).

14136393 is an equidigital number, since it uses as much as digits as its factorization.

14136393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8303.

The product of its digits is 5832, while the sum is 30.

The square root of 14136393 is about 3759.8394912549. The cubic root of 14136393 is about 241.7943805859.

It can be divided in two parts, 1413 and 6393, that multiplied together give a palindrome (9033309).

The spelling of 14136393 in words is "fourteen million, one hundred thirty-six thousand, three hundred ninety-three".