2083923 has 6 divisors (see below), whose sum is σ = 3010124. Its totient is φ = 1389276.

The previous prime is 2083897. The next prime is 2083937. The reversal of 2083923 is 3293802.

It is not a de Polignac number, because 2083923 - 2⁶ = 2083859 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2083973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115765 + ... + 115782.

2^2083923 is an apocalyptic number.

2083923 is a deficient number, since it is larger than the sum of its proper divisors (926201).

2083923 is a wasteful number, since it uses less digits than its factorization.

2083923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231553 (or 231550 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 2083923 is about 1443.5799250474. The cubic root of 2083923 is about 127.7302873857.

The spelling of 2083923 in words is "two million, eighty-three thousand, nine hundred twenty-three".