13967105 has 8 divisors (see below), whose sum is σ = 16821864. Its totient is φ = 11132800.

The previous prime is 13967099. The next prime is 13967117. The reversal of 13967105 is 50176931.

It can be written as a sum of positive squares in 4 ways, for example, as 9409 + 13957696 = 97^2 + 3736^2 .

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

It is not a de Polignac number, because 13967105 - 2¹⁸ = 13704961 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3566 + ... + 6375.

It is an arithmetic number, because the mean of its divisors is an integer number (2102733).

Almost surely, 2^13967105 is an apocalyptic number.

It is an amenable number.

13967105 is a deficient number, since it is larger than the sum of its proper divisors (2854759).

13967105 is an equidigital number, since it uses as much as digits as its factorization.

13967105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10227.

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 13967105 is about 3737.2590223317. The cubic root of 13967105 is about 240.8253125950.

The spelling of 13967105 in words is "thirteen million, nine hundred sixty-seven thousand, one hundred five".