82314186 has 16 divisors (see below), whose sum is σ = 164969568. Its totient is φ = 27381200.

The previous prime is 82314181. The next prime is 82314203. The reversal of 82314186 is 68141328.

It is not an unprimeable number, because it can be changed into a prime (82314181) 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 in 7 ways as a sum of consecutive naturals, for example, 11025 + ... + 16916.

It is an arithmetic number, because the mean of its divisors is an integer number (10310598).

Almost surely, 2^82314186 is an apocalyptic number.

82314186 is an abundant number, since it is smaller than the sum of its proper divisors (82655382).

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

82314186 is a wasteful number, since it uses less digits than its factorization.

82314186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28437.

The product of its digits is 9216, while the sum is 33.

The square root of 82314186 is about 9072.7165722291. The cubic root of 82314186 is about 435.0023094077.

The spelling of 82314186 in words is "eighty-two million, three hundred fourteen thousand, one hundred eighty-six".