2193776083 has 2 divisors, whose sum is σ = 2193776084. Its totient is φ = 2193776082.

The previous prime is 2193776077. The next prime is 2193776111. The reversal of 2193776083 is 3806773912.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2193776083 is a prime.

It is not a weakly prime, because it can be changed into another prime (2193776063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1096888041 + 1096888042.

It is an arithmetic number, because the mean of its divisors is an integer number (1096888042).

Almost surely, 2^2193776083 is an apocalyptic number.

2193776083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2193776083 is an equidigital number, since it uses as much as digits as its factorization.

2193776083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 46.

The square root of 2193776083 is about 46837.7634286694. The cubic root of 2193776083 is about 1299.3638076467.

The spelling of 2193776083 in words is "two billion, one hundred ninety-three million, seven hundred seventy-six thousand, eighty-three".