13108867 has 4 divisors (see below), whose sum is σ = 13129776. Its totient is φ = 13087960.

The previous prime is 13108847. The next prime is 13108897. The reversal of 13108867 is 76880131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76880131 = 29 ⋅2651039.

It is a cyclic number.

It is not a de Polignac number, because 13108867 - 2¹⁵ = 13076099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13108847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9484 + ... + 10777.

It is an arithmetic number, because the mean of its divisors is an integer number (3282444).

Almost surely, 2^13108867 is an apocalyptic number.

13108867 is a deficient number, since it is larger than the sum of its proper divisors (20909).

13108867 is an equidigital number, since it uses as much as digits as its factorization.

13108867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20908.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 13108867 is about 3620.6169363798. The cubic root of 13108867 is about 235.7880110630.

Adding to 13108867 its reverse (76880131), we get a palindrome (89988998).

The spelling of 13108867 in words is "thirteen million, one hundred eight thousand, eight hundred sixty-seven".