2044206 has 12 divisors (see below), whose sum is σ = 4429152. Its totient is φ = 681396.

The previous prime is 2044201. The next prime is 2044243. The reversal of 2044206 is 6024402.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 113567 = 2044206 / (2 + 0 + 4 + 4 + 2 + 0 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56766 + ... + 56801.

It is an arithmetic number, because the mean of its divisors is an integer number (369096).

2^2044206 is an apocalyptic number.

2044206 is an abundant number, since it is smaller than the sum of its proper divisors (2384946).

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

2044206 is a wasteful number, since it uses less digits than its factorization.

2044206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113575 (or 113572 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2044206 is about 1429.7573220655. The cubic root of 2044206 is about 126.9136164171.

Adding to 2044206 its reverse (6024402), we get a palindrome (8068608).

The spelling of 2044206 in words is "two million, forty-four thousand, two hundred six".