5565742 has 32 divisors (see below), whose sum is σ = 10487232. Its totient is φ = 2156544.

The previous prime is 5565737. The next prime is 5565743. The reversal of 5565742 is 2475655.

It is a junction number, because it is equal to n+sod(n) for n = 5565698 and 5565707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5565743) 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 15 ways as a sum of consecutive naturals, for example, 9358 + ... + 9934.

It is an arithmetic number, because the mean of its divisors is an integer number (327726).

Almost surely, 2^5565742 is an apocalyptic number.

5565742 is a deficient number, since it is larger than the sum of its proper divisors (4921490).

5565742 is a wasteful number, since it uses less digits than its factorization.

5565742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652.

The product of its digits is 42000, while the sum is 34.

The square root of 5565742 is about 2359.1824855233. The cubic root of 5565742 is about 177.2179425633.

The spelling of 5565742 in words is "five million, five hundred sixty-five thousand, seven hundred forty-two".