5565694 has 4 divisors (see below), whose sum is σ = 8348544. Its totient is φ = 2782846.

The previous prime is 5565691. The next prime is 5565697. The reversal of 5565694 is 4965655.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5565691) and next prime (5565697).

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 5⁷ + 5⁹ + 6 + 5⁹ + 6⁴ + 9⁶ + 4¹⁰ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5565691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1391422 + ... + 1391425.

It is an arithmetic number, because the mean of its divisors is an integer number (2087136).

Almost surely, 2^5565694 is an apocalyptic number.

5565694 is a deficient number, since it is larger than the sum of its proper divisors (2782850).

5565694 is a wasteful number, since it uses less digits than its factorization.

5565694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2782849.

The product of its digits is 162000, while the sum is 40.

The square root of 5565694 is about 2359.1723124859. The cubic root of 5565694 is about 177.2174331083.

The spelling of 5565694 in words is "five million, five hundred sixty-five thousand, six hundred ninety-four".