82318314 has 16 divisors (see below), whose sum is σ = 177301152. Its totient is φ = 25328688.

The previous prime is 82318309. The next prime is 82318319. The reversal of 82318314 is 41381328.

It is an interprime number because it is at equal distance from previous prime (82318309) and next prime (82318319).

It is not an unprimeable number, because it can be changed into a prime (82318319) 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 7 ways as a sum of consecutive naturals, for example, 527604 + ... + 527759.

It is an arithmetic number, because the mean of its divisors is an integer number (11081322).

Almost surely, 2^82318314 is an apocalyptic number.

82318314 is an abundant number, since it is smaller than the sum of its proper divisors (94982838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82318314 is a wasteful number, since it uses less digits than its factorization.

82318314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055381.

The product of its digits is 4608, while the sum is 30.

The square root of 82318314 is about 9072.9440646352. The cubic root of 82318314 is about 435.0095809754.

The spelling of 82318314 in words is "eighty-two million, three hundred eighteen thousand, three hundred fourteen".