82365499 has 2 divisors, whose sum is σ = 82365500. Its totient is φ = 82365498.

The previous prime is 82365457. The next prime is 82365509. The reversal of 82365499 is 99456328.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82365499 - 2⁹ = 82364987 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (82365449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41182749 + 41182750.

It is an arithmetic number, because the mean of its divisors is an integer number (41182750).

Almost surely, 2^82365499 is an apocalyptic number.

82365499 is a deficient number, since it is larger than the sum of its proper divisors (1).

82365499 is an equidigital number, since it uses as much as digits as its factorization.

82365499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 46.

The square root of 82365499 is about 9075.5440057332. The cubic root of 82365499 is about 435.0926811812.

The spelling of 82365499 in words is "eighty-two million, three hundred sixty-five thousand, four hundred ninety-nine".