12429607 has 2 divisors, whose sum is σ = 12429608. Its totient is φ = 12429606.

The previous prime is 12429587. The next prime is 12429653. The reversal of 12429607 is 70692421.

It is a weak prime.

It is an emirp because it is prime and its reverse (70692421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12429607 - 2¹⁹ = 11905319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12420607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6214803 + 6214804.

It is an arithmetic number, because the mean of its divisors is an integer number (6214804).

Almost surely, 2^12429607 is an apocalyptic number.

12429607 is a deficient number, since it is larger than the sum of its proper divisors (1).

12429607 is an equidigital number, since it uses as much as digits as its factorization.

12429607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 12429607 is about 3525.5647774506. The cubic root of 12429607 is about 231.6429741886.

The spelling of 12429607 in words is "twelve million, four hundred twenty-nine thousand, six hundred seven".