13795971 has 8 divisors (see below), whose sum is σ = 21022464. Its totient is φ = 7883400.

The previous prime is 13795937. The next prime is 13795987. The reversal of 13795971 is 17959731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13795971 - 2⁶ = 13795907 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (13795571) 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, 328455 + ... + 328496.

It is an arithmetic number, because the mean of its divisors is an integer number (2627808).

Almost surely, 2^13795971 is an apocalyptic number.

13795971 is a deficient number, since it is larger than the sum of its proper divisors (7226493).

13795971 is an equidigital number, since it uses as much as digits as its factorization.

13795971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656961.

The product of its digits is 59535, while the sum is 42.

The square root of 13795971 is about 3714.2927994438. The cubic root of 13795971 is about 239.8376853885.

The spelling of 13795971 in words is "thirteen million, seven hundred ninety-five thousand, nine hundred seventy-one".