5596666 has 8 divisors (see below), whose sum is σ = 8573760. Its totient is φ = 2738748.

The previous prime is 5596651. The next prime is 5596667. The reversal of 5596666 is 6666955.

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 (5596667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29676 + ... + 29863.

It is an arithmetic number, because the mean of its divisors is an integer number (1071720).

Almost surely, 2^5596666 is an apocalyptic number.

5596666 is a deficient number, since it is larger than the sum of its proper divisors (2977094).

5596666 is a wasteful number, since it uses less digits than its factorization.

5596666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59588.

The product of its digits is 291600, while the sum is 43.

The square root of 5596666 is about 2365.7273722895. The cubic root of 5596666 is about 177.5455520198.

It can be divided in two parts, 559 and 6666, that added together give a square (7225 = 85²).

The spelling of 5596666 in words is "five million, five hundred ninety-six thousand, six hundred sixty-six".