12471306 has 8 divisors (see below), whose sum is σ = 24942624. Its totient is φ = 4157100.

The previous prime is 12471299. The next prime is 12471307. The reversal of 12471306 is 60317421.

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

12471306 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (12471307) 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 3 ways as a sum of consecutive naturals, for example, 1039270 + ... + 1039281.

It is an arithmetic number, because the mean of its divisors is an integer number (3117828).

Almost surely, 2^12471306 is an apocalyptic number.

12471306 is the 2234-th centered pentagonal number.

12471306 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12471306 is a wasteful number, since it uses less digits than its factorization.

12471306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078556.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 12471306 is about 3531.4736300870. The cubic root of 12471306 is about 231.9017246269.

Adding to 12471306 its reverse (60317421), we get a palindrome (72788727).

The spelling of 12471306 in words is "twelve million, four hundred seventy-one thousand, three hundred six".