12430967 has 4 divisors (see below), whose sum is σ = 12551760. Its totient is φ = 12310176.

The previous prime is 12430963. The next prime is 12431033. The reversal of 12430967 is 76903421.

12430967 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12430967 - 2² = 12430963 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12430963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60242 + ... + 60447.

It is an arithmetic number, because the mean of its divisors is an integer number (3137940).

Almost surely, 2^12430967 is an apocalyptic number.

12430967 is a deficient number, since it is larger than the sum of its proper divisors (120793).

12430967 is a wasteful number, since it uses less digits than its factorization.

12430967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120792.

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

The square root of 12430967 is about 3525.7576490735. The cubic root of 12430967 is about 231.6514223762.

The spelling of 12430967 in words is "twelve million, four hundred thirty thousand, nine hundred sixty-seven".