82363459 has 2 divisors, whose sum is σ = 82363460. Its totient is φ = 82363458.

The previous prime is 82363429. The next prime is 82363493. The reversal of 82363459 is 95436328.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82363459 - 2⁵ = 82363427 is a prime.

It is not a weakly prime, because it can be changed into another prime (82363409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41181729 + 41181730.

It is an arithmetic number, because the mean of its divisors is an integer number (41181730).

Almost surely, 2^82363459 is an apocalyptic number.

82363459 is a deficient number, since it is larger than the sum of its proper divisors (1).

82363459 is an equidigital number, since it uses as much as digits as its factorization.

82363459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 40.

The square root of 82363459 is about 9075.4316150804. The cubic root of 82363459 is about 435.0890890768.

The spelling of 82363459 in words is "eighty-two million, three hundred sixty-three thousand, four hundred fifty-nine".