86323122 has 24 divisors (see below), whose sum is σ = 191596860. Its totient is φ = 28072320.

The previous prime is 86323079. The next prime is 86323129. The reversal of 86323122 is 22132368.

86323122 is a `hidden beast` number, since 8 + 632 + 3 + 1 + 22 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 86322681 + 441 = 9291^2 + 21^2 .

It is not an unprimeable number, because it can be changed into a prime (86323129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57747 + ... + 59222.

Almost surely, 2^86323122 is an apocalyptic number.

86323122 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

86323122 is an abundant number, since it is smaller than the sum of its proper divisors (105273738).

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

86323122 is a wasteful number, since it uses less digits than its factorization.

86323122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117018 (or 117015 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 86323122 is about 9291.0237326142. The cubic root of 86323122 is about 441.9526201065.

The spelling of 86323122 in words is "eighty-six million, three hundred twenty-three thousand, one hundred twenty-two".