82286086 has 8 divisors (see below), whose sum is σ = 130689720. Its totient is φ = 38722848.

The previous prime is 82286081. The next prime is 82286101. The reversal of 82286086 is 68068228.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82286081) 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, 1210056 + ... + 1210123.

It is an arithmetic number, because the mean of its divisors is an integer number (16336215).

Almost surely, 2^82286086 is an apocalyptic number.

82286086 is a deficient number, since it is larger than the sum of its proper divisors (48403634).

82286086 is a wasteful number, since it uses less digits than its factorization.

82286086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420198.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 82286086 is about 9071.1678410225. The cubic root of 82286086 is about 434.9528041455.

The spelling of 82286086 in words is "eighty-two million, two hundred eighty-six thousand, eighty-six".