5501100 has 72 divisors (see below), whose sum is σ = 17373888. Its totient is φ = 1332800.

The previous prime is 5501099. The next prime is 5501107. The reversal of 5501100 is 11055.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5501107) 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, 2467 + ... + 4133.

It is an arithmetic number, because the mean of its divisors is an integer number (241304).

Almost surely, 2^5501100 is an apocalyptic number.

5501100 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 5501100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8686944).

5501100 is an abundant number, since it is smaller than the sum of its proper divisors (11872788).

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

5501100 is a wasteful number, since it uses less digits than its factorization.

5501100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695 (or 1688 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 12.

The square root of 5501100 is about 2345.4423889748. The cubic root of 5501100 is about 176.5291838097.

Adding to 5501100 its reverse (11055), we get a palindrome (5512155).

It can be divided in two parts, 5 and 501100, that added together give a palindrome (501105).

The spelling of 5501100 in words is "five million, five hundred one thousand, one hundred".