2039106 has 16 divisors (see below), whose sum is σ = 4219200. Its totient is φ = 656208.

The previous prime is 2039083. The next prime is 2039113. The reversal of 2039106 is 6019302.

It is an Ulam number.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 5686 + ... + 6033.

It is an arithmetic number, because the mean of its divisors is an integer number (263700).

2^2039106 is an apocalyptic number.

2039106 is an abundant number, since it is smaller than the sum of its proper divisors (2180094).

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

2039106 is a wasteful number, since it uses less digits than its factorization.

2039106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11753.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 2039106 is about 1427.9726888145. The cubic root of 2039106 is about 126.8079847825.

It can be divided in two parts, 2039 and 106, that added together give a triangular number (2145 = T₆₅).

The spelling of 2039106 in words is "two million, thirty-nine thousand, one hundred six".