86017967 has 4 divisors (see below), whose sum is σ = 98306256. Its totient is φ = 73729680.

The previous prime is 86017927. The next prime is 86017979. The reversal of 86017967 is 76971068.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86017967 - 2¹⁰ = 86016943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86017927) 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 3 ways as a sum of consecutive naturals, for example, 6144134 + ... + 6144147.

It is an arithmetic number, because the mean of its divisors is an integer number (24576564).

Almost surely, 2^86017967 is an apocalyptic number.

86017967 is a deficient number, since it is larger than the sum of its proper divisors (12288289).

86017967 is a wasteful number, since it uses less digits than its factorization.

86017967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12288288.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 86017967 is about 9274.5871606234. The cubic root of 86017967 is about 441.4312330291.

The spelling of 86017967 in words is "eighty-six million, seventeen thousand, nine hundred sixty-seven".