12252575 has 6 divisors (see below), whose sum is σ = 15193224. Its totient is φ = 9802040.

The previous prime is 12252551. The next prime is 12252599. The reversal of 12252575 is 57525221.

It is an interprime number because it is at equal distance from previous prime (12252551) and next prime (12252599).

It is not a de Polignac number, because 12252575 - 2⁸ = 12252319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 245027 + ... + 245076.

It is an arithmetic number, because the mean of its divisors is an integer number (2532204).

Almost surely, 2^12252575 is an apocalyptic number.

12252575 is a deficient number, since it is larger than the sum of its proper divisors (2940649).

12252575 is an equidigital number, since it uses as much as digits as its factorization.

12252575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490113 (or 490108 counting only the distinct ones).

The product of its digits is 7000, while the sum is 29.

The square root of 12252575 is about 3500.3678378136. The cubic root of 12252575 is about 230.5379656801.

Adding to 12252575 its reverse (57525221), we get a palindrome (69777796).

The spelling of 12252575 in words is "twelve million, two hundred fifty-two thousand, five hundred seventy-five".