2044006 has 8 divisors (see below), whose sum is σ = 3076920. Its totient is φ = 1018368.

The previous prime is 2043997. The next prime is 2044013. The reversal of 2044006 is 6004402.

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

It is a congruent number.

It is an unprimeable number.

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, 1051 + ... + 2278.

It is an arithmetic number, because the mean of its divisors is an integer number (384615).

2^2044006 is an apocalyptic number.

2044006 is a deficient number, since it is larger than the sum of its proper divisors (1032914).

2044006 is a wasteful number, since it uses less digits than its factorization.

2044006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3638.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2044006 is about 1429.6873784153. The cubic root of 2044006 is about 126.9094773119.

Adding to 2044006 its reverse (6004402), we get a palindrome (8048408).

The spelling of 2044006 in words is "two million, forty-four thousand, six", and thus it is an eban number.