82365463 has 4 divisors (see below), whose sum is σ = 82391440. Its totient is φ = 82339488.

The previous prime is 82365457. The next prime is 82365499. The reversal of 82365463 is 36456328.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 82365463 - 2⁵ = 82365431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82365863) 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 in 3 ways as a sum of consecutive naturals, for example, 7443 + ... + 14836.

It is an arithmetic number, because the mean of its divisors is an integer number (20597860).

Almost surely, 2^82365463 is an apocalyptic number.

82365463 is a deficient number, since it is larger than the sum of its proper divisors (25977).

82365463 is a wasteful number, since it uses less digits than its factorization.

82365463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25976.

The product of its digits is 103680, while the sum is 37.

The square root of 82365463 is about 9075.5420223808. The cubic root of 82365463 is about 435.0926177916.

It can be divided in two parts, 82365 and 463, that added together give a palindrome (82828).

The spelling of 82365463 in words is "eighty-two million, three hundred sixty-five thousand, four hundred sixty-three".