14551225 has 12 divisors (see below), whose sum is σ = 19431916. Its totient is φ = 10745280.

The previous prime is 14551219. The next prime is 14551267. The reversal of 14551225 is 52215541.

14551225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 868624 + 13682601 = 932^2 + 3699^2 .

It is not a de Polignac number, because 14551225 - 2³ = 14551217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 14551225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22062 + ... + 22711.

Almost surely, 2^14551225 is an apocalyptic number.

It is an amenable number.

14551225 is a deficient number, since it is larger than the sum of its proper divisors (4880691).

14551225 is a wasteful number, since it uses less digits than its factorization.

14551225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44796 (or 44791 counting only the distinct ones).

The product of its digits is 2000, while the sum is 25.

The square root of 14551225 is about 3814.6067949397. The cubic root of 14551225 is about 244.1367649022.

Adding to 14551225 its reverse (52215541), we get a palindrome (66766766).

The spelling of 14551225 in words is "fourteen million, five hundred fifty-one thousand, two hundred twenty-five".