6560006 has 4 divisors (see below), whose sum is σ = 9840012. Its totient is φ = 3280002.

The previous prime is 6559981. The next prime is 6560017. The reversal of 6560006 is 6000656.

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, 1640000 + ... + 1640003.

It is an arithmetic number, because the mean of its divisors is an integer number (2460003).

Almost surely, 2^6560006 is an apocalyptic number.

6560006 is a deficient number, since it is larger than the sum of its proper divisors (3280006).

6560006 is a wasteful number, since it uses less digits than its factorization.

6560006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3280005.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 6560006 is about 2561.2508662761. The cubic root of 6560006 is about 187.1980895354.

The spelling of 6560006 in words is "six million, five hundred sixty thousand, six".