1006854 has 8 divisors (see below), whose sum is σ = 2013720. Its totient is φ = 335616.

The previous prime is 1006853. The next prime is 1006861. The reversal of 1006854 is 4586001.

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

1006854 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83899 + ... + 83910.

It is an arithmetic number, because the mean of its divisors is an integer number (251715).

2^1006854 is an apocalyptic number.

1006854 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.

1006854 is a wasteful number, since it uses less digits than its factorization.

1006854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167814.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1006854 is about 1003.4211478736. The cubic root of 1006854 is about 100.2279466750.

The spelling of 1006854 in words is "one million, six thousand, eight hundred fifty-four".