2083967923 has 4 divisors (see below), whose sum is σ = 2174575248. Its totient is φ = 1993360600.

The previous prime is 2083967903. The next prime is 2083967929. The reversal of 2083967923 is 3297693802.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2083967923 - 2⁵ = 2083967891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2083967929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45303628 + ... + 45303673.

It is an arithmetic number, because the mean of its divisors is an integer number (543643812).

Almost surely, 2^2083967923 is an apocalyptic number.

2083967923 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2083967923 is a deficient number, since it is larger than the sum of its proper divisors (90607325).

2083967923 is an equidigital number, since it uses as much as digits as its factorization.

2083967923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90607324.

The product of its (nonzero) digits is 979776, while the sum is 49.

The square root of 2083967923 is about 45650.4975109801. The cubic root of 2083967923 is about 1277.3120520373.

The spelling of 2083967923 in words is "two billion, eighty-three million, nine hundred sixty-seven thousand, nine hundred twenty-three".