14697225 has 36 divisors (see below), whose sum is σ = 26675376. Its totient is φ = 7734240.

The previous prime is 14697209. The next prime is 14697227. The reversal of 14697225 is 52279641.

It is not a de Polignac number, because 14697225 - 2⁴ = 14697209 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14697225.

It is not an unprimeable number, because it can be changed into a prime (14697227) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18282 + ... + 19068.

Almost surely, 2^14697225 is an apocalyptic number.

14697225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14697225 is a deficient number, since it is larger than the sum of its proper divisors (11978151).

14697225 is a wasteful number, since it uses less digits than its factorization.

14697225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886 (or 878 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 14697225 is about 3833.6959973373. The cubic root of 14697225 is about 244.9505661752.

The spelling of 14697225 in words is "fourteen million, six hundred ninety-seven thousand, two hundred twenty-five".