2004210 has 64 divisors (see below), whose sum is σ = 5765760. Its totient is φ = 492480.

The previous prime is 2004209. The next prime is 2004227. The reversal of 2004210 is 124002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2004192 and 2004201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3225 + ... + 3795.

It is an arithmetic number, because the mean of its divisors is an integer number (90090).

2^2004210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2004210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2882880).

2004210 is an abundant number, since it is smaller than the sum of its proper divisors (3761550).

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

2004210 is a wasteful number, since it uses less digits than its factorization.

2004210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 2004210 is about 1415.7012396689. The cubic root of 2004210 is about 126.0804474918.

Adding to 2004210 its reverse (124002), we get a palindrome (2128212).

The spelling of 2004210 in words is "two million, four thousand, two hundred ten".