1080006 has 8 divisors (see below), whose sum is σ = 2160024. Its totient is φ = 360000.

The previous prime is 1079999. The next prime is 1080007. The reversal of 1080006 is 6000801.

It is a sphenic number, since it is the product of 3 distinct primes.

1080006 is an admirable number.

It is a Smith number, since the sum of its digits (15) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080007) 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, 89995 + ... + 90006.

It is an arithmetic number, because the mean of its divisors is an integer number (270003).

2^1080006 is an apocalyptic number.

1080006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1080006 is a wasteful number, since it uses less digits than its factorization.

1080006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180006.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1080006 is about 1039.2333712887. The cubic root of 1080006 is about 102.5987467976.

Adding to 1080006 its reverse (6000801), we get a palindrome (7080807).

The spelling of 1080006 in words is "one million, eighty thousand, six".