2004085 has 8 divisors (see below), whose sum is σ = 2420640. Its totient is φ = 1592784.

The previous prime is 2004083. The next prime is 2004091. The reversal of 2004085 is 5804002.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2004085 - 2¹ = 2004083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415 + ... + 2044.

It is an arithmetic number, because the mean of its divisors is an integer number (302580).

2^2004085 is an apocalyptic number.

It is an amenable number.

2004085 is a deficient number, since it is larger than the sum of its proper divisors (416555).

2004085 is a wasteful number, since it uses less digits than its factorization.

2004085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2004085 is about 1415.6570912477. The cubic root of 2004085 is about 126.0778262789.

Adding to 2004085 its reverse (5804002), we get a palindrome (7808087).

The spelling of 2004085 in words is "two million, four thousand, eighty-five".