86320882 has 8 divisors (see below), whose sum is σ = 130816476. Its totient is φ = 42715392.

The previous prime is 86320879. The next prime is 86320921. The reversal of 86320882 is 28802368.

It can be written as a sum of positive squares in 2 ways, for example, as 75881521 + 10439361 = 8711^2 + 3231^2 .

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

It is an unprimeable number.

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, 222283 + ... + 222670.

Almost surely, 2^86320882 is an apocalyptic number.

86320882 is a deficient number, since it is larger than the sum of its proper divisors (44495594).

86320882 is a wasteful number, since it uses less digits than its factorization.

86320882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445052.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 86320882 is about 9290.9031853744. The cubic root of 86320882 is about 441.9487973283.

The spelling of 86320882 in words is "eighty-six million, three hundred twenty thousand, eight hundred eighty-two".