6559606 has 4 divisors (see below), whose sum is σ = 9839412. Its totient is φ = 3279802.

The previous prime is 6559583. The next prime is 6559613. The reversal of 6559606 is 6069556.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1639900 + ... + 1639903.

It is an arithmetic number, because the mean of its divisors is an integer number (2459853).

Almost surely, 2^6559606 is an apocalyptic number.

6559606 is a deficient number, since it is larger than the sum of its proper divisors (3279806).

6559606 is a wasteful number, since it uses less digits than its factorization.

6559606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279805.

The product of its (nonzero) digits is 48600, while the sum is 37.

The square root of 6559606 is about 2561.1727782405. The cubic root of 6559606 is about 187.1942846223.

The spelling of 6559606 in words is "six million, five hundred fifty-nine thousand, six hundred six".