5565242 has 8 divisors (see below), whose sum is σ = 8377236. Its totient is φ = 2772832.

The previous prime is 5565229. The next prime is 5565247. The reversal of 5565242 is 2425655.

It can be written as a sum of positive squares in 2 ways, for example, as 5564881 + 361 = 2359^2 + 19^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5565247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4163 + ... + 5334.

Almost surely, 2^5565242 is an apocalyptic number.

5565242 is a deficient number, since it is larger than the sum of its proper divisors (2811994).

5565242 is a wasteful number, since it uses less digits than its factorization.

5565242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9792.

The product of its digits is 12000, while the sum is 29.

The square root of 5565242 is about 2359.0765142318. The cubic root of 5565242 is about 177.2126355965.

The spelling of 5565242 in words is "five million, five hundred sixty-five thousand, two hundred forty-two".