12417475 has 12 divisors (see below), whose sum is σ = 17597584. Its totient is φ = 8514720.

The previous prime is 12417467. The next prime is 12417499. The reversal of 12417475 is 57471421.

It is not a de Polignac number, because 12417475 - 2³ = 12417467 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35304 + ... + 35653.

Almost surely, 2^12417475 is an apocalyptic number.

12417475 is a deficient number, since it is larger than the sum of its proper divisors (5180109).

12417475 is an equidigital number, since it uses as much as digits as its factorization.

12417475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70974 (or 70969 counting only the distinct ones).

The product of its digits is 7840, while the sum is 31.

The square root of 12417475 is about 3523.8437820085. The cubic root of 12417475 is about 231.5675841033.

Adding to 12417475 its reverse (57471421), we get a palindrome (69888896).

The spelling of 12417475 in words is "twelve million, four hundred seventeen thousand, four hundred seventy-five".