13860100 has 72 divisors (see below), whose sum is σ = 32997888. Its totient is φ = 5030400.

The previous prime is 13860097. The next prime is 13860109. The reversal of 13860100 is 106831.

13860100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13860109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52569 + ... + 52831.

It is an arithmetic number, because the mean of its divisors is an integer number (458304).

Almost surely, 2^13860100 is an apocalyptic number.

13860100 is a gapful number since it is divisible by the number (10) 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 13860100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16498944).

13860100 is an abundant number, since it is smaller than the sum of its proper divisors (19137788).

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

13860100 is a wasteful number, since it uses less digits than its factorization.

13860100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 13860100 is about 3722.9155241558. The cubic root of 13860100 is about 240.2087304494.

Adding to 13860100 its reverse (106831), we get a palindrome (13966931).

The spelling of 13860100 in words is "thirteen million, eight hundred sixty thousand, one hundred".