5520937 has 12 divisors (see below), whose sum is σ = 6056316. Its totient is φ = 5012480.

The previous prime is 5520929. The next prime is 5520947. The reversal of 5520937 is 7390255.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1115136 + 4405801 = 1056^2 + 2099^2 .

It is not a de Polignac number, because 5520937 - 2³ = 5520929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5520899 and 5520908.

It is not an unprimeable number, because it can be changed into a prime (5520947) 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 11 ways as a sum of consecutive naturals, for example, 61989 + ... + 62077.

It is an arithmetic number, because the mean of its divisors is an integer number (504693).

Almost surely, 2^5520937 is an apocalyptic number.

It is an amenable number.

5520937 is a deficient number, since it is larger than the sum of its proper divisors (535379).

5520937 is an equidigital number, since it uses as much as digits as its factorization.

5520937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 5520937 is about 2349.6674232750. The cubic root of 5520937 is about 176.7411177047.

The spelling of 5520937 in words is "five million, five hundred twenty thousand, nine hundred thirty-seven".