12006525 has 12 divisors (see below), whose sum is σ = 19850912. Its totient is φ = 6403440.

The previous prime is 12006523. The next prime is 12006541. The reversal of 12006525 is 52560021.

It is not a de Polignac number, because 12006525 - 2¹ = 12006523 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12006521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79969 + ... + 80118.

Almost surely, 2^12006525 is an apocalyptic number.

12006525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12006525 is a deficient number, since it is larger than the sum of its proper divisors (7844387).

12006525 is a wasteful number, since it uses less digits than its factorization.

12006525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160100 (or 160095 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 12006525 is about 3465.0432897729. The cubic root of 12006525 is about 228.9843368831.

Adding to 12006525 its reverse (52560021), we get a palindrome (64566546).

The spelling of 12006525 in words is "twelve million, six thousand, five hundred twenty-five".