86321094 has 12 divisors (see below), whose sum is σ = 172687716. Its totient is φ = 28766112.

The previous prime is 86321089. The next prime is 86321099. The reversal of 86321094 is 49012368.

It is an interprime number because it is at equal distance from previous prime (86321089) and next prime (86321099).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86321099) 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, 20862 + ... + 24654.

It is an arithmetic number, because the mean of its divisors is an integer number (14390643).

Almost surely, 2^86321094 is an apocalyptic number.

86321094 is an abundant number, since it is smaller than the sum of its proper divisors (86366622).

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

86321094 is an frugal number, since it uses more digits than its factorization.

86321094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7591 (or 3798 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 86321094 is about 9290.9145943766. The cubic root of 86321094 is about 441.9491591298.

The spelling of 86321094 in words is "eighty-six million, three hundred twenty-one thousand, ninety-four".