5600665 has 8 divisors (see below), whose sum is σ = 7680960. Its totient is φ = 3840432.

The previous prime is 5600659. The next prime is 5600671. The reversal of 5600665 is 5660065.

It is an interprime number because it is at equal distance from previous prime (5600659) and next prime (5600671).

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

It is a cyclic number.

It is not a de Polignac number, because 5600665 - 2³ = 5600657 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 79975 + ... + 80044.

It is an arithmetic number, because the mean of its divisors is an integer number (960120).

Almost surely, 2^5600665 is an apocalyptic number.

It is an amenable number.

5600665 is a deficient number, since it is larger than the sum of its proper divisors (2080295).

5600665 is a wasteful number, since it uses less digits than its factorization.

5600665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160031.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5600665 is about 2366.5724159636. The cubic root of 5600665 is about 177.5878293103.

Adding to 5600665 its product of nonzero digits (5400), we get a palindrome (5606065).

The spelling of 5600665 in words is "five million, six hundred thousand, six hundred sixty-five".