12317467 has 2 divisors, whose sum is σ = 12317468. Its totient is φ = 12317466.

The previous prime is 12317441. The next prime is 12317471. The reversal of 12317467 is 76471321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12317467 is a prime.

It is not a weakly prime, because it can be changed into another prime (12317407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6158733 + 6158734.

It is an arithmetic number, because the mean of its divisors is an integer number (6158734).

Almost surely, 2^12317467 is an apocalyptic number.

12317467 is a deficient number, since it is larger than the sum of its proper divisors (1).

12317467 is an equidigital number, since it uses as much as digits as its factorization.

12317467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 31.

The square root of 12317467 is about 3509.6249087331. The cubic root of 12317467 is about 230.9442404599.

Adding to 12317467 its reverse (76471321), we get a palindrome (88788788).

The spelling of 12317467 in words is "twelve million, three hundred seventeen thousand, four hundred sixty-seven".