11000006 has 4 divisors (see below), whose sum is σ = 16500012. Its totient is φ = 5500002.

The previous prime is 10999997. The next prime is 11000027. The reversal of 11000006 is 60000011.

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

It is a junction number, because it is equal to n+sod(n) for n = 10999957 and 11000002.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2750000 + ... + 2750003.

It is an arithmetic number, because the mean of its divisors is an integer number (4125003).

Almost surely, 2^11000006 is an apocalyptic number.

11000006 is a deficient number, since it is larger than the sum of its proper divisors (5500006).

11000006 is an equidigital number, since it uses as much as digits as its factorization.

11000006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5500005.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 11000006 is about 3316.6256948893. The cubic root of 11000006 is about 222.3980494929.

Adding to 11000006 its reverse (60000011), we get a palindrome (71000017).

The spelling of 11000006 in words is "eleven million, six", and thus it is an aban number and an uban number.