86522168 has 16 divisors (see below), whose sum is σ = 162349080. Its totient is φ = 43229088.

The previous prime is 86522153. The next prime is 86522171. The reversal of 86522168 is 86122568.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10646 + ... + 16922.

Almost surely, 2^86522168 is an apocalyptic number.

It is an amenable number.

86522168 is a deficient number, since it is larger than the sum of its proper divisors (75826912).

86522168 is a wasteful number, since it uses less digits than its factorization.

86522168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8006 (or 8002 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 86522168 is about 9301.7293015869. The cubic root of 86522168 is about 442.2920477980.

The spelling of 86522168 in words is "eighty-six million, five hundred twenty-two thousand, one hundred sixty-eight".