82407323 has 2 divisors, whose sum is σ = 82407324. Its totient is φ = 82407322.

The previous prime is 82407301. The next prime is 82407329. The reversal of 82407323 is 32370428.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82407323 - 2¹⁰ = 82406299 is a prime.

It is equal to p_4801691 and since 82407323 and 4801691 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (82407329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41203661 + 41203662.

It is an arithmetic number, because the mean of its divisors is an integer number (41203662).

Almost surely, 2^82407323 is an apocalyptic number.

82407323 is a deficient number, since it is larger than the sum of its proper divisors (1).

82407323 is an equidigital number, since it uses as much as digits as its factorization.

82407323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 82407323 is about 9077.8479277855. The cubic root of 82407323 is about 435.1663132936.

The spelling of 82407323 in words is "eighty-two million, four hundred seven thousand, three hundred twenty-three".