12051325 has 24 divisors (see below), whose sum is σ = 17561376. Its totient is φ = 8088000.

The previous prime is 12051323. The next prime is 12051329. The reversal of 12051325 is 52315021.

12051325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12051325 - 2¹ = 12051323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12051323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1890 + ... + 5260.

It is an arithmetic number, because the mean of its divisors is an integer number (731724).

Almost surely, 2^12051325 is an apocalyptic number.

It is an amenable number.

12051325 is a deficient number, since it is larger than the sum of its proper divisors (5510051).

12051325 is a wasteful number, since it uses less digits than its factorization.

12051325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3405 (or 3400 counting only the distinct ones).

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

The square root of 12051325 is about 3471.5018363815. The cubic root of 12051325 is about 229.2687868102.

Adding to 12051325 its reverse (52315021), we get a palindrome (64366346).

The spelling of 12051325 in words is "twelve million, fifty-one thousand, three hundred twenty-five".