86465065 has 8 divisors (see below), whose sum is σ = 104001408. Its totient is φ = 69009840.

The previous prime is 86465059. The next prime is 86465083. The reversal of 86465065 is 56056468.

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

It is not a de Polignac number, because 86465065 - 2⁵ = 86465033 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 17907 + ... + 22216.

It is an arithmetic number, because the mean of its divisors is an integer number (13000176).

Almost surely, 2^86465065 is an apocalyptic number.

It is an amenable number.

86465065 is a deficient number, since it is larger than the sum of its proper divisors (17536343).

86465065 is a wasteful number, since it uses less digits than its factorization.

86465065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40559.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 86465065 is about 9298.6593119654. The cubic root of 86465065 is about 442.1947249129.

The spelling of 86465065 in words is "eighty-six million, four hundred sixty-five thousand, sixty-five".