5565020 has 24 divisors (see below), whose sum is σ = 11863824. Its totient is φ = 2192256.

The previous prime is 5565019. The next prime is 5565023. The reversal of 5565020 is 205655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5565023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737 + ... + 3416.

It is an arithmetic number, because the mean of its divisors is an integer number (494326).

Almost surely, 2^5565020 is an apocalyptic number.

It is an amenable number.

5565020 is an abundant number, since it is smaller than the sum of its proper divisors (6298804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5565020 is a wasteful number, since it uses less digits than its factorization.

5565020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4229 (or 4227 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 5565020 is about 2359.0294614523. The cubic root of 5565020 is about 177.2102792013.

The spelling of 5565020 in words is "five million, five hundred sixty-five thousand, twenty".