5505003 has 60 divisors (see below), whose sum is σ = 10207560.
Its totient is φ = 2939328.
The previous prime is 5505001. The next prime is 5505023. The reversal of 5505003 is 3005055.
It is not a de Polignac number, because 5505003 - 21 = 5505001 is a prime.
5505003 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5505001) by changing a digit.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 75375 + ... + 75447.
It is an arithmetic number, because the mean of its divisors is an integer number (170126).
Almost surely, 25505003 is an apocalyptic number.
5505003 is a deficient number, since it is larger than the sum of its proper divisors (4702557).
5505003 is a wasteful number, since it uses less digits than its factorization.
5505003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118 (or 102 counting only the distinct ones).
The product of its (nonzero) digits is 375, while the sum is 18.
The square root of 5505003 is about 2346.2742806415.
The cubic root of 5505003 is about 176.5709227663.
The spelling of 5505003 in words is "five million, five hundred five thousand, three".