5565741 has 4 divisors (see below), whose sum is σ = 7420992. Its totient is φ = 3710492.

The previous prime is 5565737. The next prime is 5565743. The reversal of 5565741 is 1475655.

5565741 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5565741 - 2² = 5565737 is a prime.

It is a D-number.

5565741 is a lucky number.

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 3 ways as a sum of consecutive naturals, for example, 927621 + ... + 927626.

It is an arithmetic number, because the mean of its divisors is an integer number (1855248).

Almost surely, 2^5565741 is an apocalyptic number.

It is an amenable number.

5565741 is a deficient number, since it is larger than the sum of its proper divisors (1855251).

5565741 is a wasteful number, since it uses less digits than its factorization.

5565741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855250.

The product of its digits is 21000, while the sum is 33.

The square root of 5565741 is about 2359.1822735855. The cubic root of 5565741 is about 177.2179319497.

The spelling of 5565741 in words is "five million, five hundred sixty-five thousand, seven hundred forty-one".