2039983 has 8 divisors (see below), whose sum is σ = 2356560. Its totient is φ = 1745280.

The previous prime is 2039981. The next prime is 2039993. The reversal of 2039983 is 3899302.

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

It is a cyclic number.

It is not a de Polignac number, because 2039983 - 2¹ = 2039981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5268 + ... + 5641.

It is an arithmetic number, because the mean of its divisors is an integer number (294570).

2^2039983 is an apocalyptic number.

2039983 is a deficient number, since it is larger than the sum of its proper divisors (316577).

2039983 is a wasteful number, since it uses less digits than its factorization.

2039983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10937.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 2039983 is about 1428.2797345058. The cubic root of 2039983 is about 126.8261618108.

The spelling of 2039983 in words is "two million, thirty-nine thousand, nine hundred eighty-three".