86395089 has 36 divisors (see below), whose sum is σ = 131597648. Its totient is φ = 50376480.

The previous prime is 86395081. The next prime is 86395091. The reversal of 86395089 is 98059368.

It is not a de Polignac number, because 86395089 - 2³ = 86395081 is a prime.

It is a super-2 number, since 2×86395089² = 14928222806635842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86395081) 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 35 ways as a sum of consecutive naturals, for example, 305142 + ... + 305424.

Almost surely, 2^86395089 is an apocalyptic number.

It is an amenable number.

86395089 is a deficient number, since it is larger than the sum of its proper divisors (45202559).

86395089 is a wasteful number, since it uses less digits than its factorization.

86395089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 326 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 86395089 is about 9294.8958574048. The cubic root of 86395089 is about 442.0754036232.

The spelling of 86395089 in words is "eighty-six million, three hundred ninety-five thousand, eighty-nine".