13593225 has 12 divisors (see below), whose sum is σ = 22474256. Its totient is φ = 7249680.

The previous prime is 13593157. The next prime is 13593233. The reversal of 13593225 is 52239531.

It is not a de Polignac number, because 13593225 - 2⁹ = 13592713 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13593192 and 13593201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90547 + ... + 90696.

Almost surely, 2^13593225 is an apocalyptic number.

13593225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13593225 is a deficient number, since it is larger than the sum of its proper divisors (8881031).

13593225 is a wasteful number, since it uses less digits than its factorization.

13593225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181256 (or 181251 counting only the distinct ones).

The product of its digits is 8100, while the sum is 30.

The square root of 13593225 is about 3686.8991035828. The cubic root of 13593225 is about 238.6569952890.

The spelling of 13593225 in words is "thirteen million, five hundred ninety-three thousand, two hundred twenty-five".