13106105 has 24 divisors (see below), whose sum is σ = 17035272. Its totient is φ = 9674496.

The previous prime is 13106059. The next prime is 13106111. The reversal of 13106105 is 50160131.

It can be written as a sum of positive squares in 4 ways, for example, as 2795584 + 10310521 = 1672^2 + 3211^2 .

It is not a de Polignac number, because 13106105 - 2¹² = 13102009 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 (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95597 + ... + 95733.

It is an arithmetic number, because the mean of its divisors is an integer number (709803).

Almost surely, 2^13106105 is an apocalyptic number.

It is an amenable number.

13106105 is a deficient number, since it is larger than the sum of its proper divisors (3929167).

13106105 is a wasteful number, since it uses less digits than its factorization.

13106105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 13106105 is about 3620.2354895780. The cubic root of 13106105 is about 235.7714499513.

Adding to 13106105 its reverse (50160131), we get a palindrome (63266236).

The spelling of 13106105 in words is "thirteen million, one hundred six thousand, one hundred five".