86872326 has 16 divisors (see below), whose sum is σ = 174526464. Its totient is φ = 28827144.

The previous prime is 86872321. The next prime is 86872333. The reversal of 86872326 is 62327868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86872321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31126 + ... + 33801.

It is an arithmetic number, because the mean of its divisors is an integer number (10907904).

Almost surely, 2^86872326 is an apocalyptic number.

86872326 is an abundant number, since it is smaller than the sum of its proper divisors (87654138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86872326 is a wasteful number, since it uses less digits than its factorization.

86872326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65155.

The product of its digits is 193536, while the sum is 42.

The square root of 86872326 is about 9320.5324955176. The cubic root of 86872326 is about 442.8879014264.

The spelling of 86872326 in words is "eighty-six million, eight hundred seventy-two thousand, three hundred twenty-six".