12711193 has 8 divisors (see below), whose sum is σ = 14345280. Its totient is φ = 11156880.

The previous prime is 12711169. The next prime is 12711211. The reversal of 12711193 is 39111721.

12711193 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 not a de Polignac number, because 12711193 - 2⁵ = 12711161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12711143) 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, 19605 + ... + 20242.

It is an arithmetic number, because the mean of its divisors is an integer number (1793160).

Almost surely, 2^12711193 is an apocalyptic number.

It is an amenable number.

12711193 is a deficient number, since it is larger than the sum of its proper divisors (1634087).

12711193 is a wasteful number, since it uses less digits than its factorization.

12711193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39887.

The product of its digits is 378, while the sum is 25.

The square root of 12711193 is about 3565.2760061459. The cubic root of 12711193 is about 233.3791771601.

The spelling of 12711193 in words is "twelve million, seven hundred eleven thousand, one hundred ninety-three".