14504225 has 6 divisors (see below), whose sum is σ = 17985270. Its totient is φ = 11603360.

The previous prime is 14504221. The next prime is 14504251. The reversal of 14504225 is 52240541.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 71824 + 14432401 = 268^2 + 3799^2 .

It is not a de Polignac number, because 14504225 - 2² = 14504221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14504225.

It is not an unprimeable number, because it can be changed into a prime (14504221) 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, 290060 + ... + 290109.

It is an arithmetic number, because the mean of its divisors is an integer number (2997545).

Almost surely, 2^14504225 is an apocalyptic number.

It is an amenable number.

14504225 is a deficient number, since it is larger than the sum of its proper divisors (3481045).

14504225 is an equidigital number, since it uses as much as digits as its factorization.

14504225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580179 (or 580174 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 14504225 is about 3808.4412822046. The cubic root of 14504225 is about 243.8736300302.

Adding to 14504225 its reverse (52240541), we get a palindrome (66744766).

The spelling of 14504225 in words is "fourteen million, five hundred four thousand, two hundred twenty-five".