1006285 has 8 divisors (see below), whose sum is σ = 1380096. Its totient is φ = 690000.

The previous prime is 1006279. The next prime is 1006301. The reversal of 1006285 is 5826001.

It is a happy number.

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

It is not a de Polignac number, because 1006285 - 2⁵ = 1006253 is a prime.

It is a Duffinian number.

1006285 is a lucky number.

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 in 7 ways as a sum of consecutive naturals, for example, 14341 + ... + 14410.

It is an arithmetic number, because the mean of its divisors is an integer number (172512).

2^1006285 is an apocalyptic number.

It is an amenable number.

1006285 is a deficient number, since it is larger than the sum of its proper divisors (373811).

1006285 is an equidigital number, since it uses as much as digits as its factorization.

1006285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28763.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1006285 is about 1003.1375778028. The cubic root of 1006285 is about 100.2090626236.

The spelling of 1006285 in words is "one million, six thousand, two hundred eighty-five".