12711369 has 8 divisors (see below), whose sum is σ = 18489312. Its totient is φ = 7703840.

The previous prime is 12711329. The next prime is 12711371. The reversal of 12711369 is 96311721.

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 12711369 - 2⁹ = 12710857 is a prime.

It is a super-2 number, since 2×12711369² = 323157803708322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12711329) 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 7 ways as a sum of consecutive naturals, for example, 192564 + ... + 192629.

It is an arithmetic number, because the mean of its divisors is an integer number (2311164).

Almost surely, 2^12711369 is an apocalyptic number.

It is an amenable number.

12711369 is a deficient number, since it is larger than the sum of its proper divisors (5777943).

12711369 is a wasteful number, since it uses less digits than its factorization.

12711369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385207.

The product of its digits is 2268, while the sum is 30.

The square root of 12711369 is about 3565.3006885815. The cubic root of 12711369 is about 233.3802542829.

The spelling of 12711369 in words is "twelve million, seven hundred eleven thousand, three hundred sixty-nine".