86166296 has 16 divisors (see below), whose sum is σ = 161663040. Its totient is φ = 43056160.

The previous prime is 86166293. The next prime is 86166323. The reversal of 86166296 is 69266168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86166293) 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 3 ways as a sum of consecutive naturals, for example, 18650 + ... + 22806.

It is an arithmetic number, because the mean of its divisors is an integer number (10103940).

Almost surely, 2^86166296 is an apocalyptic number.

It is an amenable number.

86166296 is a deficient number, since it is larger than the sum of its proper divisors (75496744).

86166296 is a wasteful number, since it uses less digits than its factorization.

86166296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6754 (or 6750 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The square root of 86166296 is about 9282.5802447380. The cubic root of 86166296 is about 441.6848213415.

The spelling of 86166296 in words is "eighty-six million, one hundred sixty-six thousand, two hundred ninety-six".