2083930 has 8 divisors (see below), whose sum is σ = 3751092. Its totient is φ = 833568.

The previous prime is 2083897. The next prime is 2083937. The reversal of 2083930 is 393802.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2082249 + 1681 = 1443^2 + 41^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2083895 and 2083904.

It is not an unprimeable number, because it can be changed into a prime (2083937) 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 3 ways as a sum of consecutive naturals, for example, 104187 + ... + 104206.

2^2083930 is an apocalyptic number.

2083930 is a deficient number, since it is larger than the sum of its proper divisors (1667162).

2083930 is a wasteful number, since it uses less digits than its factorization.

2083930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208400.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2083930 is about 1443.5823495734. The cubic root of 2083930 is about 127.7304304030.

The spelling of 2083930 in words is "two million, eighty-three thousand, nine hundred thirty".