6000006 has 16 divisors (see below), whose sum is σ = 12120048. Its totient is φ = 1980000.

The previous prime is 5999993. The next prime is 6000011.

6000006 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 5999955 and 6000000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4345 + ... + 5556.

It is an arithmetic number, because the mean of its divisors is an integer number (757503).

Almost surely, 2^6000006 is an apocalyptic number.

6000006 is an abundant number, since it is smaller than the sum of its proper divisors (6120042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6000006 is a wasteful number, since it uses less digits than its factorization.

6000006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10007.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 6000006 is about 2449.4909675277. The cubic root of 6000006 is about 181.7121198539.

It can be divided in two parts, 600000 and 6, that added together give a palindrome (600006).

The spelling of 6000006 in words is "six million, six", and thus it is an aban number, an eban number, and an uban number.