12105325 has 24 divisors (see below), whose sum is σ = 15847200. Its totient is φ = 9159360.

The previous prime is 12105319. The next prime is 12105341. The reversal of 12105325 is 52350121.

It is not a de Polignac number, because 12105325 - 2⁵ = 12105293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42634 + ... + 42916.

It is an arithmetic number, because the mean of its divisors is an integer number (660300).

Almost surely, 2^12105325 is an apocalyptic number.

It is an amenable number.

12105325 is a deficient number, since it is larger than the sum of its proper divisors (3741875).

12105325 is a wasteful number, since it uses less digits than its factorization.

12105325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 12105325 is about 3479.2707569259. The cubic root of 12105325 is about 229.6107151514.

Adding to 12105325 its reverse (52350121), we get a palindrome (64455446).

The spelling of 12105325 in words is "twelve million, one hundred five thousand, three hundred twenty-five".