1081006 has 8 divisors (see below), whose sum is σ = 1661184. Its totient is φ = 527280.

The previous prime is 1080983. The next prime is 1081027. The reversal of 1081006 is 6001801.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6510 + ... + 6673.

It is an arithmetic number, because the mean of its divisors is an integer number (207648).

2^1081006 is an apocalyptic number.

1081006 is a deficient number, since it is larger than the sum of its proper divisors (580178).

1081006 is a wasteful number, since it uses less digits than its factorization.

1081006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13226.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1081006 is about 1039.7143838574. The cubic root of 1081006 is about 102.6304031331.

Adding to 1081006 its reverse (6001801), we get a palindrome (7082807).

The spelling of 1081006 in words is "one million, eighty-one thousand, six".