12427079 has 8 divisors (see below), whose sum is σ = 14586528. Its totient is φ = 10363680.

The previous prime is 12427073. The next prime is 12427081. The reversal of 12427079 is 97072421.

12427079 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12427079 - 2¹⁶ = 12361543 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 (12427073) 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, 23732 + ... + 24249.

It is an arithmetic number, because the mean of its divisors is an integer number (1823316).

Almost surely, 2^12427079 is an apocalyptic number.

12427079 is a deficient number, since it is larger than the sum of its proper divisors (2159449).

12427079 is an equidigital number, since it uses as much as digits as its factorization.

12427079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48025.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 12427079 is about 3525.2062351017. The cubic root of 12427079 is about 231.6272688611.

The spelling of 12427079 in words is "twelve million, four hundred twenty-seven thousand, seventy-nine".