2383876643 has 4 divisors (see below), whose sum is σ = 2390101248. Its totient is φ = 2377652040.

The previous prime is 2383876637. The next prime is 2383876673. The reversal of 2383876643 is 3466783832.

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 2383876643 - 2²² = 2379682339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2383876591 and 2383876600.

It is not an unprimeable number, because it can be changed into a prime (2383876603) 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, 3111728 + ... + 3112493.

It is an arithmetic number, because the mean of its divisors is an integer number (597525312).

Almost surely, 2^2383876643 is an apocalyptic number.

2383876643 is a deficient number, since it is larger than the sum of its proper divisors (6224605).

2383876643 is an equidigital number, since it uses as much as digits as its factorization.

2383876643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6224604.

The product of its digits is 3483648, while the sum is 50.

The square root of 2383876643 is about 48824.9592216932. The cubic root of 2383876643 is about 1335.8609647331.

The spelling of 2383876643 in words is "two billion, three hundred eighty-three million, eight hundred seventy-six thousand, six hundred forty-three".