5525918 has 8 divisors (see below), whose sum is σ = 8776512. Its totient is φ = 2600416.

The previous prime is 5525917. The next prime is 5525953. The reversal of 5525918 is 8195255.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81230 + ... + 81297.

It is an arithmetic number, because the mean of its divisors is an integer number (1097064).

Almost surely, 2^5525918 is an apocalyptic number.

5525918 is a deficient number, since it is larger than the sum of its proper divisors (3250594).

5525918 is a wasteful number, since it uses less digits than its factorization.

5525918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162546.

The product of its digits is 18000, while the sum is 35.

The square root of 5525918 is about 2350.7271215520. The cubic root of 5525918 is about 176.7942537870.

The spelling of 5525918 in words is "five million, five hundred twenty-five thousand, nine hundred eighteen".