12471707 has 2 divisors, whose sum is σ = 12471708. Its totient is φ = 12471706.

The previous prime is 12471689. The next prime is 12471751. The reversal of 12471707 is 70717421.

It is a weak prime.

It is an emirp because it is prime and its reverse (70717421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12471707 - 2⁶ = 12471643 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12471707.

It is not a weakly prime, because it can be changed into another prime (12471307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6235853 + 6235854.

It is an arithmetic number, because the mean of its divisors is an integer number (6235854).

Almost surely, 2^12471707 is an apocalyptic number.

12471707 is a deficient number, since it is larger than the sum of its proper divisors (1).

12471707 is an equidigital number, since it uses as much as digits as its factorization.

12471707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2744, while the sum is 29.

The square root of 12471707 is about 3531.5304047962. The cubic root of 12471707 is about 231.9042101082.

The spelling of 12471707 in words is "twelve million, four hundred seventy-one thousand, seven hundred seven".