12608071 has 8 divisors (see below), whose sum is σ = 15035904. Its totient is φ = 10336920.

The previous prime is 12608059. The next prime is 12608093. The reversal of 12608071 is 17080621.

12608071 = 393² + 394² + ... + 461².

12608071 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 12608071 - 2⁹ = 12607559 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 (12608021) 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, 38995 + ... + 39316.

It is an arithmetic number, because the mean of its divisors is an integer number (1879488).

Almost surely, 2^12608071 is an apocalyptic number.

12608071 is a deficient number, since it is larger than the sum of its proper divisors (2427833).

12608071 is an equidigital number, since it uses as much as digits as its factorization.

12608071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78341.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 12608071 is about 3550.7845611921. The cubic root of 12608071 is about 232.7463515899.

Adding to 12608071 its reverse (17080621), we get a palindrome (29688692).

The spelling of 12608071 in words is "twelve million, six hundred eight thousand, seventy-one".