13806108 has 54 divisors (see below), whose sum is σ = 37100336. Its totient is φ = 4328064.

The previous prime is 13806101. The next prime is 13806113. The reversal of 13806108 is 80160831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13806101) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 9741 + ... + 11067.

Almost surely, 2^13806108 is an apocalyptic number.

13806108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13806108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18550168).

13806108 is an abundant number, since it is smaller than the sum of its proper divisors (23294228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13806108 is a wasteful number, since it uses less digits than its factorization.

13806108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371 (or 1349 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 13806108 is about 3715.6571424177. The cubic root of 13806108 is about 239.8964136309.

Adding to 13806108 its reverse (80160831), we get a palindrome (93966939).

The spelling of 13806108 in words is "thirteen million, eight hundred six thousand, one hundred eight".