86808017 has 8 divisors (see below), whose sum is σ = 91462560. Its totient is φ = 82162080.

The previous prime is 86807993. The next prime is 86808037. The reversal of 86808017 is 71080868.

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

It is not a de Polignac number, because 86808017 - 2⁸ = 86807761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86808037) 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 7 ways as a sum of consecutive naturals, for example, 36917 + ... + 39197.

It is an arithmetic number, because the mean of its divisors is an integer number (11432820).

Almost surely, 2^86808017 is an apocalyptic number.

It is an amenable number.

86808017 is a deficient number, since it is larger than the sum of its proper divisors (4654543).

86808017 is a wasteful number, since it uses less digits than its factorization.

86808017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4303.

The product of its (nonzero) digits is 21504, while the sum is 38.

The square root of 86808017 is about 9317.0820002831. The cubic root of 86808017 is about 442.7785888666.

The spelling of 86808017 in words is "eighty-six million, eight hundred eight thousand, seventeen".