12052425 has 48 divisors (see below), whose sum is σ = 24855552. Its totient is φ = 5006400.

The previous prime is 12052423. The next prime is 12052433. The reversal of 12052425 is 52425021.

It is a happy number.

12052425 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 12052425 - 2¹ = 12052423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (12052423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4732 + ... + 6818.

It is an arithmetic number, because the mean of its divisors is an integer number (517824).

Almost surely, 2^12052425 is an apocalyptic number.

12052425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12052425 is an abundant number, since it is smaller than the sum of its proper divisors (12803127).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12052425 is a wasteful number, since it uses less digits than its factorization.

12052425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118 (or 2113 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 12052425 is about 3471.6602656366. The cubic root of 12052425 is about 229.2757621979.

Adding to 12052425 its reverse (52425021), we get a palindrome (64477446).

The spelling of 12052425 in words is "twelve million, fifty-two thousand, four hundred twenty-five".