12430679 has 2 divisors, whose sum is σ = 12430680. Its totient is φ = 12430678.

The previous prime is 12430669. The next prime is 12430681. The reversal of 12430679 is 97603421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12430679 - 2⁸ = 12430423 is a prime.

Together with 12430681, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12430619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6215339 + 6215340.

It is an arithmetic number, because the mean of its divisors is an integer number (6215340).

Almost surely, 2^12430679 is an apocalyptic number.

12430679 is a deficient number, since it is larger than the sum of its proper divisors (1).

12430679 is an equidigital number, since it uses as much as digits as its factorization.

12430679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 12430679 is about 3525.7168065515. The cubic root of 12430679 is about 231.6496333997.

It can be divided in two parts, 124 and 30679, that added together give a palindrome (30803).

The spelling of 12430679 in words is "twelve million, four hundred thirty thousand, six hundred seventy-nine".