86397322 has 32 divisors (see below), whose sum is σ = 147225600. Its totient is φ = 37665600.

The previous prime is 86397317. The next prime is 86397329. The reversal of 86397322 is 22379368.

It is not an unprimeable number, because it can be changed into a prime (86397329) 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 15 ways as a sum of consecutive naturals, for example, 121504 + ... + 122212.

It is an arithmetic number, because the mean of its divisors is an integer number (4600800).

Almost surely, 2^86397322 is an apocalyptic number.

86397322 is a deficient number, since it is larger than the sum of its proper divisors (60828278).

86397322 is a wasteful number, since it uses less digits than its factorization.

86397322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942.

The product of its digits is 108864, while the sum is 40.

The square root of 86397322 is about 9295.0159763176. The cubic root of 86397322 is about 442.0792122728.

The spelling of 86397322 in words is "eighty-six million, three hundred ninety-seven thousand, three hundred twenty-two".