782332023833 has 2 divisors, whose sum is σ = 782332023834. Its totient is φ = 782332023832.

The previous prime is 782332023769. The next prime is 782332023839. The reversal of 782332023833 is 338320233287.

782332023833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 737860384144 + 44471639689 = 858988^2 + 210883^2 .

It is a cyclic number.

It is not a de Polignac number, because 782332023833 - 2⁶ = 782332023769 is a prime.

It is a super-2 number, since 2×782332023833² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (782332023839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 391166011916 + 391166011917.

It is an arithmetic number, because the mean of its divisors is an integer number (391166011917).

Almost surely, 2^782332023833 is an apocalyptic number.

It is an amenable number.

782332023833 is a deficient number, since it is larger than the sum of its proper divisors (1).

782332023833 is an equidigital number, since it uses as much as digits as its factorization.

782332023833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 44.

The spelling of 782332023833 in words is "seven hundred eighty-two billion, three hundred thirty-two million, twenty-three thousand, eight hundred thirty-three".