12708235 has 8 divisors (see below), whose sum is σ = 15775920. Its totient is φ = 9815904.

The previous prime is 12708229. The next prime is 12708239. The reversal of 12708235 is 53280721.

12708235 is digitally balanced in base 2, 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 12708235 - 2⁷ = 12708107 is a prime.

It is a super-2 number, since 2×12708235² = 322998473630450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12708239) 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, 43677 + ... + 43966.

It is an arithmetic number, because the mean of its divisors is an integer number (1971990).

Almost surely, 2^12708235 is an apocalyptic number.

12708235 is a deficient number, since it is larger than the sum of its proper divisors (3067685).

12708235 is an equidigital number, since it uses as much as digits as its factorization.

12708235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87677.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 12708235 is about 3564.8611473661. The cubic root of 12708235 is about 233.3610726659.

Adding to 12708235 its reverse (53280721), we get a palindrome (65988956).

The spelling of 12708235 in words is "twelve million, seven hundred eight thousand, two hundred thirty-five".