5565552 has 40 divisors (see below), whose sum is σ = 14689536. Its totient is φ = 1814976.

The previous prime is 5565551. The next prime is 5565607. The reversal of 5565552 is 2555655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5565551) 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 7 ways as a sum of consecutive naturals, for example, 1023 + ... + 3489.

Almost surely, 2^5565552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5565552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7344768).

5565552 is an abundant number, since it is smaller than the sum of its proper divisors (9123984).

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

5565552 is a wasteful number, since it uses less digits than its factorization.

5565552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525 (or 2519 counting only the distinct ones).

The product of its digits is 37500, while the sum is 33.

The square root of 5565552 is about 2359.1422169933. The cubic root of 5565552 is about 177.2159259534.

The spelling of 5565552 in words is "five million, five hundred sixty-five thousand, five hundred fifty-two".