5520897 has 24 divisors (see below), whose sum is σ = 8424000. Its totient is φ = 3477408.

The previous prime is 5520877. The next prime is 5520901. The reversal of 5520897 is 7980255.

It is not a de Polignac number, because 5520897 - 2⁷ = 5520769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5520877) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30754 + ... + 30932.

It is an arithmetic number, because the mean of its divisors is an integer number (351000).

Almost surely, 2^5520897 is an apocalyptic number.

It is an amenable number.

5520897 is a deficient number, since it is larger than the sum of its proper divisors (2903103).

5520897 is a wasteful number, since it uses less digits than its factorization.

5520897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 5520897 is about 2349.6589114167. The cubic root of 5520897 is about 176.7406908652.

The spelling of 5520897 in words is "five million, five hundred twenty thousand, eight hundred ninety-seven".