14500225 has 12 divisors (see below), whose sum is σ = 18125824. Its totient is φ = 11506320.

The previous prime is 14500223. The next prime is 14500271. The reversal of 14500225 is 52200541.

It is not a de Polignac number, because 14500225 - 2¹ = 14500223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14500223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 892 + ... + 5458.

Almost surely, 2^14500225 is an apocalyptic number.

It is an amenable number.

14500225 is a deficient number, since it is larger than the sum of its proper divisors (3625599).

14500225 is a wasteful number, since it uses less digits than its factorization.

14500225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4704 (or 4699 counting only the distinct ones).

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

The square root of 14500225 is about 3807.9160967647. The cubic root of 14500225 is about 243.8512093400.

Adding to 14500225 its reverse (52200541), we get a palindrome (66700766).

The spelling of 14500225 in words is "fourteen million, five hundred thousand, two hundred twenty-five".