2039606 has 8 divisors (see below), whose sum is σ = 3089424. Its totient is φ = 1009800.

The previous prime is 2039603. The next prime is 2039621. The reversal of 2039606 is 6069302.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4745 + ... + 5156.

It is an arithmetic number, because the mean of its divisors is an integer number (386178).

2^2039606 is an apocalyptic number.

2039606 is a deficient number, since it is larger than the sum of its proper divisors (1049818).

2039606 is a wasteful number, since it uses less digits than its factorization.

2039606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10006.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 2039606 is about 1428.1477514599. The cubic root of 2039606 is about 126.8183486071.

The spelling of 2039606 in words is "two million, thirty-nine thousand, six hundred six".