13379693 has 4 divisors (see below), whose sum is σ = 13811328. Its totient is φ = 12948060.

The previous prime is 13379689. The next prime is 13379711. The reversal of 13379693 is 39697331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13379693 - 2² = 13379689 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13379693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13379623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215771 + ... + 215832.

It is an arithmetic number, because the mean of its divisors is an integer number (3452832).

Almost surely, 2^13379693 is an apocalyptic number.

It is an amenable number.

13379693 is a deficient number, since it is larger than the sum of its proper divisors (431635).

13379693 is an equidigital number, since it uses as much as digits as its factorization.

13379693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431634.

The product of its digits is 91854, while the sum is 41.

The square root of 13379693 is about 3657.8262670608. The cubic root of 13379693 is about 237.4007297039.

The spelling of 13379693 in words is "thirteen million, three hundred seventy-nine thousand, six hundred ninety-three".