13141679 has 4 divisors (see below), whose sum is σ = 13321776. Its totient is φ = 12961584.

The previous prime is 13141631. The next prime is 13141691. The reversal of 13141679 is 97614131.

13141679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13141679 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 (13141619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89939 + ... + 90084.

It is an arithmetic number, because the mean of its divisors is an integer number (3330444).

Almost surely, 2^13141679 is an apocalyptic number.

13141679 is a deficient number, since it is larger than the sum of its proper divisors (180097).

13141679 is an equidigital number, since it uses as much as digits as its factorization.

13141679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180096.

The product of its digits is 4536, while the sum is 32.

The square root of 13141679 is about 3625.1453763953. The cubic root of 13141679 is about 235.9845759813.

The spelling of 13141679 in words is "thirteen million, one hundred forty-one thousand, six hundred seventy-nine".