14201225 has 6 divisors (see below), whose sum is σ = 17609550. Its totient is φ = 11360960.

The previous prime is 14201221. The next prime is 14201233. The reversal of 14201225 is 52210241.

It can be written as a sum of positive squares in 3 ways, for example, as 2715904 + 11485321 = 1648^2 + 3389^2 .

It is not a de Polignac number, because 14201225 - 2² = 14201221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14201221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 284000 + ... + 284049.

It is an arithmetic number, because the mean of its divisors is an integer number (2934925).

Almost surely, 2^14201225 is an apocalyptic number.

It is an amenable number.

14201225 is a deficient number, since it is larger than the sum of its proper divisors (3408325).

14201225 is an equidigital number, since it uses as much as digits as its factorization.

14201225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568059 (or 568054 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 14201225 is about 3768.4512734013. The cubic root of 14201225 is about 242.1634542204.

Adding to 14201225 its reverse (52210241), we get a palindrome (66411466).

The spelling of 14201225 in words is "fourteen million, two hundred one thousand, two hundred twenty-five".