12425667 has 8 divisors (see below), whose sum is σ = 16953024. Its totient is φ = 8091048.

The previous prime is 12425663. The next prime is 12425671. The reversal of 12425667 is 76652421.

It is an interprime number because it is at equal distance from previous prime (12425663) and next prime (12425671).

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

It is not a de Polignac number, because 12425667 - 2² = 12425663 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (12425663) 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, 48033 + ... + 48290.

It is an arithmetic number, because the mean of its divisors is an integer number (2119128).

Almost surely, 2^12425667 is an apocalyptic number.

12425667 is a deficient number, since it is larger than the sum of its proper divisors (4527357).

12425667 is an equidigital number, since it uses as much as digits as its factorization.

12425667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96369.

The product of its digits is 20160, while the sum is 33.

The square root of 12425667 is about 3525.0059574418. The cubic root of 12425667 is about 231.6184958129.

The spelling of 12425667 in words is "twelve million, four hundred twenty-five thousand, six hundred sixty-seven".