86868595 has 8 divisors (see below), whose sum is σ = 113718960. Its totient is φ = 63177120.

The previous prime is 86868583. The next prime is 86868599. The reversal of 86868595 is 59586868.

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

It is not a de Polignac number, because 86868595 - 2⁹ = 86868083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55), and also a Moran number because the ratio is a prime number: 1579429 = 86868595 / (8 + 6 + 8 + 6 + 8 + 5 + 9 + 5).

It is not an unprimeable number, because it can be changed into a prime (86868599) 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, 789660 + ... + 789769.

It is an arithmetic number, because the mean of its divisors is an integer number (14214870).

Almost surely, 2^86868595 is an apocalyptic number.

86868595 is a deficient number, since it is larger than the sum of its proper divisors (26850365).

86868595 is a wasteful number, since it uses less digits than its factorization.

86868595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579445.

The product of its digits is 4147200, while the sum is 55.

The square root of 86868595 is about 9320.3323438598. The cubic root of 86868595 is about 442.8815609399.

The spelling of 86868595 in words is "eighty-six million, eight hundred sixty-eight thousand, five hundred ninety-five".