12392967 has 8 divisors (see below), whose sum is σ = 16733440. Its totient is φ = 8157240.

The previous prime is 12392953. The next prime is 12392981. The reversal of 12392967 is 76929321.

12392967 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12392953) and next prime (12392981).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12392967 - 2⁴ = 12392951 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 (12392927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25909 + ... + 26382.

It is an arithmetic number, because the mean of its divisors is an integer number (2091680).

Almost surely, 2^12392967 is an apocalyptic number.

12392967 is a deficient number, since it is larger than the sum of its proper divisors (4340473).

12392967 is an equidigital number, since it uses as much as digits as its factorization.

12392967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52373.

The product of its digits is 40824, while the sum is 39.

The square root of 12392967 is about 3520.3646117980. The cubic root of 12392967 is about 231.4151377553.

The spelling of 12392967 in words is "twelve million, three hundred ninety-two thousand, nine hundred sixty-seven".