13379171 has 4 divisors (see below), whose sum is σ = 14408352. Its totient is φ = 12349992.

The previous prime is 13379159. The next prime is 13379189. The reversal of 13379171 is 17197331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17197331 = 431 ⋅39901.

It is a cyclic number.

It is not a de Polignac number, because 13379171 - 2²² = 9184867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13379111) 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, 514571 + ... + 514596.

It is an arithmetic number, because the mean of its divisors is an integer number (3602088).

Almost surely, 2^13379171 is an apocalyptic number.

13379171 is a deficient number, since it is larger than the sum of its proper divisors (1029181).

13379171 is a wasteful number, since it uses less digits than its factorization.

13379171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029180.

The product of its digits is 3969, while the sum is 32.

The square root of 13379171 is about 3657.7549125112. The cubic root of 13379171 is about 237.3976423188.

The spelling of 13379171 in words is "thirteen million, three hundred seventy-nine thousand, one hundred seventy-one".