12282475 has 6 divisors (see below), whose sum is σ = 15230300. Its totient is φ = 9825960.

The previous prime is 12282451. The next prime is 12282499. The reversal of 12282475 is 57428221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12282451) and next prime (12282499).

It is not a de Polignac number, because 12282475 - 2⁹ = 12281963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 245625 + ... + 245674.

Almost surely, 2^12282475 is an apocalyptic number.

12282475 is a deficient number, since it is larger than the sum of its proper divisors (2947825).

12282475 is an equidigital number, since it uses as much as digits as its factorization.

12282475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491309 (or 491304 counting only the distinct ones).

The product of its digits is 8960, while the sum is 31.

The square root of 12282475 is about 3504.6362150728. The cubic root of 12282475 is about 230.7253408697.

The spelling of 12282475 in words is "twelve million, two hundred eighty-two thousand, four hundred seventy-five".