13016105 has 8 divisors (see below), whose sum is σ = 15671112. Its totient is φ = 10378368.

The previous prime is 13016093. The next prime is 13016117. The reversal of 13016105 is 50161031.

It is an interprime number because it is at equal distance from previous prime (13016093) and next prime (13016117).

It can be written as a sum of positive squares in 4 ways, for example, as 1106704 + 11909401 = 1052^2 + 3451^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13016105 - 2¹⁶ = 12950569 is a prime.

It is a Duffinian number.

It is a Curzon 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, 2594 + ... + 5723.

It is an arithmetic number, because the mean of its divisors is an integer number (1958889).

Almost surely, 2^13016105 is an apocalyptic number.

It is an amenable number.

13016105 is a deficient number, since it is larger than the sum of its proper divisors (2655007).

13016105 is an equidigital number, since it uses as much as digits as its factorization.

13016105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8635.

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

The square root of 13016105 is about 3607.7839458593. The cubic root of 13016105 is about 235.2305267676.

Adding to 13016105 its reverse (50161031), we get a palindrome (63177136).

The spelling of 13016105 in words is "thirteen million, sixteen thousand, one hundred five".