86367873 has 8 divisors (see below), whose sum is σ = 115242336. Its totient is φ = 57536000.

The previous prime is 86367859. The next prime is 86367877. The reversal of 86367873 is 37876368.

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

It is a cyclic number.

It is not a de Polignac number, because 86367873 - 2⁴ = 86367857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86367877) 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, 5568 + ... + 14273.

It is an arithmetic number, because the mean of its divisors is an integer number (14405292).

Almost surely, 2^86367873 is an apocalyptic number.

It is an amenable number.

86367873 is a deficient number, since it is larger than the sum of its proper divisors (28874463).

86367873 is a wasteful number, since it uses less digits than its factorization.

86367873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21295.

The product of its digits is 1016064, while the sum is 48.

The square root of 86367873 is about 9293.4317127744. The cubic root of 86367873 is about 442.0289781920.

The spelling of 86367873 in words is "eighty-six million, three hundred sixty-seven thousand, eight hundred seventy-three".