86387059 has 8 divisors (see below), whose sum is σ = 94346928. Its totient is φ = 78444960.

The previous prime is 86387039. The next prime is 86387069. The reversal of 86387059 is 95078368.

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

It is not a de Polignac number, because 86387059 - 2⁷ = 86386931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86387009) 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, 7029 + ... + 14905.

It is an arithmetic number, because the mean of its divisors is an integer number (11793366).

Almost surely, 2^86387059 is an apocalyptic number.

86387059 is a deficient number, since it is larger than the sum of its proper divisors (7959869).

86387059 is a wasteful number, since it uses less digits than its factorization.

86387059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8885.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 86387059 is about 9294.4638898648. The cubic root of 86387059 is about 442.0617069516.

The spelling of 86387059 in words is "eighty-six million, three hundred eighty-seven thousand, fifty-nine".