86068147 has 6 divisors (see below), whose sum is σ = 94603964. Its totient is φ = 78243660.

The previous prime is 86068141. The next prime is 86068153. The reversal of 86068147 is 74186068.

It is an interprime number because it is at equal distance from previous prime (86068141) and next prime (86068153).

It is a de Polignac number, because none of the positive numbers 2^k-86068147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86068141) 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 5 ways as a sum of consecutive naturals, for example, 355533 + ... + 355774.

Almost surely, 2^86068147 is an apocalyptic number.

86068147 is a deficient number, since it is larger than the sum of its proper divisors (8535817).

86068147 is a wasteful number, since it uses less digits than its factorization.

86068147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711329 (or 711318 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 86068147 is about 9277.2920079083. The cubic root of 86068147 is about 441.5170550732.

The spelling of 86068147 in words is "eighty-six million, sixty-eight thousand, one hundred forty-seven".