5500173 has 16 divisors (see below), whose sum is σ = 8577536.
Its totient is φ = 3069360.
The previous prime is 5500171. The next prime is 5500193. The reversal of 5500173 is 3710055.
It is a happy number.
It is not a de Polignac number, because 5500173 - 21 = 5500171 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a Curzon number.
5500173 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5500171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2143 + ... + 3948.
It is an arithmetic number, because the mean of its divisors is an integer number (536096).
Almost surely, 25500173 is an apocalyptic number.
It is an amenable number.
5500173 is a deficient number, since it is larger than the sum of its proper divisors (3077363).
5500173 is a wasteful number, since it uses less digits than its factorization.
5500173 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6144.
The product of its (nonzero) digits is 525, while the sum is 21.
The square root of 5500173 is about 2345.2447633456.
The cubic root of 5500173 is about 176.5192675053.
The spelling of 5500173 in words is "five million, five hundred thousand, one hundred seventy-three".