14245113 has 4 divisors (see below), whose sum is σ = 18993488. Its totient is φ = 9496740.

The previous prime is 14245109. The next prime is 14245157. The reversal of 14245113 is 31154241.

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: 31154241 = 3 ⋅10384747.

It is not a de Polignac number, because 14245113 - 2² = 14245109 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 14245113.

It is not an unprimeable number, because it can be changed into a prime (14245103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2374183 + ... + 2374188.

It is an arithmetic number, because the mean of its divisors is an integer number (4748372).

Almost surely, 2^14245113 is an apocalyptic number.

It is an amenable number.

14245113 is a deficient number, since it is larger than the sum of its proper divisors (4748375).

14245113 is an equidigital number, since it uses as much as digits as its factorization.

14245113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4748374.

The product of its digits is 480, while the sum is 21.

The square root of 14245113 is about 3774.2698631656. The cubic root of 14245113 is about 242.4126613598.

Adding to 14245113 its reverse (31154241), we get a palindrome (45399354).

It can be divided in two parts, 142 and 45113, that multiplied together give a palindrome (6406046).

The spelling of 14245113 in words is "fourteen million, two hundred forty-five thousand, one hundred thirteen".