86500136 has 16 divisors (see below), whose sum is σ = 164937600. Its totient is φ = 42516784.

The previous prime is 86500129. The next prime is 86500151. The reversal of 86500136 is 63100568.

It is a junction number, because it is equal to n+sod(n) for n = 86500099 and 86500108.

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 3 ways as a sum of consecutive naturals, for example, 91160 + ... + 92103.

It is an arithmetic number, because the mean of its divisors is an integer number (10308600).

Almost surely, 2^86500136 is an apocalyptic number.

It is an amenable number.

86500136 is a deficient number, since it is larger than the sum of its proper divisors (78437464).

86500136 is a wasteful number, since it uses less digits than its factorization.

86500136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183328 (or 183324 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 86500136 is about 9300.5449302716. The cubic root of 86500136 is about 442.2545028702.

The spelling of 86500136 in words is "eighty-six million, five hundred thousand, one hundred thirty-six".