12710685 has 16 divisors (see below), whose sum is σ = 21901824. Its totient is φ = 6257472.

The previous prime is 12710683. The next prime is 12710693. The reversal of 12710685 is 58601721.

It is not a de Polignac number, because 12710685 - 2¹ = 12710683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12710683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32397 + ... + 32786.

It is an arithmetic number, because the mean of its divisors is an integer number (1368864).

Almost surely, 2^12710685 is an apocalyptic number.

12710685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12710685 is a deficient number, since it is larger than the sum of its proper divisors (9191139).

12710685 is a wasteful number, since it uses less digits than its factorization.

12710685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65204.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 12710685 is about 3565.2047627030. The cubic root of 12710685 is about 233.3760681364.

The spelling of 12710685 in words is "twelve million, seven hundred ten thousand, six hundred eighty-five".