5520873 has 8 divisors (see below), whose sum is σ = 7372288. Its totient is φ = 3675024.

The previous prime is 5520863. The next prime is 5520877. The reversal of 5520873 is 3780255.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5520873 - 2²⁰ = 4472297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5520873.

It is not an unprimeable number, because it can be changed into a prime (5520877) 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 7 ways as a sum of consecutive naturals, for example, 2415 + ... + 4107.

It is an arithmetic number, because the mean of its divisors is an integer number (921536).

Almost surely, 2^5520873 is an apocalyptic number.

It is an amenable number.

5520873 is a deficient number, since it is larger than the sum of its proper divisors (1851415).

5520873 is a wasteful number, since it uses less digits than its factorization.

5520873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5520873 is about 2349.6538042869. The cubic root of 5520873 is about 176.7404347605.

It can be divided in two parts, 5520 and 873, that multiplied together give a triangular number (4818960 = T₃₁₀₄).

The spelling of 5520873 in words is "five million, five hundred twenty thousand, eight hundred seventy-three".