86319682 has 8 divisors (see below), whose sum is σ = 130689936. Its totient is φ = 42756372.

The previous prime is 86319671. The next prime is 86319731. The reversal of 86319682 is 28691368.

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

It is a super-2 number, since 2×86319682² = 14902175001162248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201468 + ... + 201895.

It is an arithmetic number, because the mean of its divisors is an integer number (16336242).

Almost surely, 2^86319682 is an apocalyptic number.

86319682 is a deficient number, since it is larger than the sum of its proper divisors (44370254).

86319682 is a wasteful number, since it uses less digits than its factorization.

86319682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403472.

The product of its digits is 124416, while the sum is 43.

The square root of 86319682 is about 9290.8386058525. The cubic root of 86319682 is about 441.9467493842.

The spelling of 86319682 in words is "eighty-six million, three hundred nineteen thousand, six hundred eighty-two".