82333319 has 2 divisors, whose sum is σ = 82333320. Its totient is φ = 82333318.

The previous prime is 82333297. The next prime is 82333333. The reversal of 82333319 is 91333328.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82333319 - 2⁸ = 82333063 is a prime.

It is a super-2 number, since 2×82333319² = 13557550835111522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82333219) 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 as a sum of consecutive naturals, namely, 41166659 + 41166660.

It is an arithmetic number, because the mean of its divisors is an integer number (41166660).

Almost surely, 2^82333319 is an apocalyptic number.

82333319 is a deficient number, since it is larger than the sum of its proper divisors (1).

82333319 is an equidigital number, since it uses as much as digits as its factorization.

82333319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 32.

The square root of 82333319 is about 9073.7709360552. The cubic root of 82333319 is about 435.0360105830.

Subtracting 82333319 from its reverse (91333328), we obtain a palindrome (9000009).

The spelling of 82333319 in words is "eighty-two million, three hundred thirty-three thousand, three hundred nineteen".