12470017 has 8 divisors (see below), whose sum is σ = 14278016. Its totient is φ = 10668672.

The previous prime is 12470009. The next prime is 12470041. The reversal of 12470017 is 71007421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12470017 - 2³ = 12470009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12470017.

It is not an unprimeable number, because it can be changed into a prime (12470617) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3388 + ... + 6034.

It is an arithmetic number, because the mean of its divisors is an integer number (1784752).

Almost surely, 2^12470017 is an apocalyptic number.

It is an amenable number.

12470017 is a deficient number, since it is larger than the sum of its proper divisors (1807999).

12470017 is an equidigital number, since it uses as much as digits as its factorization.

12470017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 12470017 is about 3531.2911236543. The cubic root of 12470017 is about 231.8937347761.

Adding to 12470017 its reverse (71007421), we get a palindrome (83477438).

The spelling of 12470017 in words is "twelve million, four hundred seventy thousand, seventeen".