14208313 has 4 divisors (see below), whose sum is σ = 16238080. Its totient is φ = 12178548.

The previous prime is 14208287. The next prime is 14208367. The reversal of 14208313 is 31380241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31380241 = 389 ⋅80669.

It is a cyclic number.

It is not a de Polignac number, because 14208313 - 2²¹ = 12111161 is a prime.

It is a super-3 number, since 3×14208313³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14208373) 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 3 ways as a sum of consecutive naturals, for example, 1014873 + ... + 1014886.

It is an arithmetic number, because the mean of its divisors is an integer number (4059520).

Almost surely, 2^14208313 is an apocalyptic number.

It is an amenable number.

14208313 is a deficient number, since it is larger than the sum of its proper divisors (2029767).

14208313 is an equidigital number, since it uses as much as digits as its factorization.

14208313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029766.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 14208313 is about 3769.3915954700. The cubic root of 14208313 is about 242.2037364044.

Adding to 14208313 its reverse (31380241), we get a palindrome (45588554).

The spelling of 14208313 in words is "fourteen million, two hundred eight thousand, three hundred thirteen".