5381100 has 72 divisors (see below), whose sum is σ = 17307920. Its totient is φ = 1434240.

The previous prime is 5381093. The next prime is 5381111. The reversal of 5381100 is 11835.

It is a happy number.

5381100 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1704 + ... + 3696.

Almost surely, 2^5381100 is an apocalyptic number.

5381100 is a gapful number since it is divisible by the number (50) 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 5381100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8653960).

5381100 is an abundant number, since it is smaller than the sum of its proper divisors (11926820).

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

5381100 is a wasteful number, since it uses less digits than its factorization.

5381100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016 (or 2003 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 5381100 is about 2319.7198106668. The cubic root of 5381100 is about 175.2361437909.

Adding to 5381100 its reverse (11835), we get a palindrome (5392935).

The spelling of 5381100 in words is "five million, three hundred eighty-one thousand, one hundred".