14225005 has 16 divisors (see below), whose sum is σ = 18246384. Its totient is φ = 10608640.

The previous prime is 14224997. The next prime is 14225009. The reversal of 14225005 is 50052241.

It can be written as a sum of positive squares in 8 ways, for example, as 1127844 + 13097161 = 1062^2 + 3619^2 .

It is not a de Polignac number, because 14225005 - 2³ = 14224997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14225009) 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 15 ways as a sum of consecutive naturals, for example, 8865 + ... + 10345.

It is an arithmetic number, because the mean of its divisors is an integer number (1140399).

Almost surely, 2^14225005 is an apocalyptic number.

It is an amenable number.

14225005 is a deficient number, since it is larger than the sum of its proper divisors (4021379).

14225005 is a wasteful number, since it uses less digits than its factorization.

14225005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 14225005 is about 3771.6050959770. The cubic root of 14225005 is about 242.2985466892.

Adding to 14225005 its reverse (50052241), we get a palindrome (64277246).

The spelling of 14225005 in words is "fourteen million, two hundred twenty-five thousand, five".