5503140 has 120 divisors (see below), whose sum is σ = 17888640. Its totient is φ = 1415232.

The previous prime is 5503133. The next prime is 5503177. The reversal of 5503140 is 413055.

5503140 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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 69621 + ... + 69699.

It is an arithmetic number, because the mean of its divisors is an integer number (149072).

Almost surely, 2^5503140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5503140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8944320).

5503140 is an abundant number, since it is smaller than the sum of its proper divisors (12385500).

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

5503140 is a wasteful number, since it uses less digits than its factorization.

5503140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 5503140 is about 2345.8772346395. The cubic root of 5503140 is about 176.5510021750.

Adding to 5503140 its reverse (413055), we get a palindrome (5916195).

The spelling of 5503140 in words is "five million, five hundred three thousand, one hundred forty".