5518325 has 12 divisors (see below), whose sum is σ = 6874560. Its totient is φ = 4394160.

The previous prime is 5518301. The next prime is 5518339. The reversal of 5518325 is 5238155.

It is not a de Polignac number, because 5518325 - 2¹⁴ = 5501941 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 7316 + ... + 8034.

It is an arithmetic number, because the mean of its divisors is an integer number (572880).

Almost surely, 2^5518325 is an apocalyptic number.

It is an amenable number.

5518325 is a deficient number, since it is larger than the sum of its proper divisors (1356235).

5518325 is a wasteful number, since it uses less digits than its factorization.

5518325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036 (or 1031 counting only the distinct ones).

The product of its digits is 6000, while the sum is 29.

The square root of 5518325 is about 2349.1115341763. Note that the first 3 decimals coincide. The cubic root of 5518325 is about 176.7132407566.

The spelling of 5518325 in words is "five million, five hundred eighteen thousand, three hundred twenty-five".