12087325 has 12 divisors (see below), whose sum is σ = 15777760. Its totient is φ = 9160560.

The previous prime is 12087311. The next prime is 12087347. The reversal of 12087325 is 52378021.

It is not a de Polignac number, because 12087325 - 2¹¹ = 12085277 is a prime.

It is a super-2 number, since 2×12087325² = 292206851311250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12087293 and 12087302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12249 + ... + 13198.

Almost surely, 2^12087325 is an apocalyptic number.

It is an amenable number.

12087325 is a deficient number, since it is larger than the sum of its proper divisors (3690435).

12087325 is a wasteful number, since it uses less digits than its factorization.

12087325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25476 (or 25471 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 12087325 is about 3476.6830456629. The cubic root of 12087325 is about 229.4968522280.

The spelling of 12087325 in words is "twelve million, eighty-seven thousand, three hundred twenty-five".