2089004 has 6 divisors (see below), whose sum is σ = 3655764. Its totient is φ = 1044500.

The previous prime is 2089001. The next prime is 2089037. The reversal of 2089004 is 4009802.

It is not an unprimeable number, because it can be changed into a prime (2089001) 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 as a sum of consecutive naturals, namely, 261122 + ... + 261129.

It is an arithmetic number, because the mean of its divisors is an integer number (609294).

2^2089004 is an apocalyptic number.

It is an amenable number.

2089004 is a deficient number, since it is larger than the sum of its proper divisors (1566760).

2089004 is a wasteful number, since it uses less digits than its factorization.

2089004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522255 (or 522253 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 2089004 is about 1445.3387146271. The cubic root of 2089004 is about 127.8340133621.

The spelling of 2089004 in words is "two million, eighty-nine thousand, four".