86824266 has 8 divisors (see below), whose sum is σ = 173648544. Its totient is φ = 28941420.

The previous prime is 86824261. The next prime is 86824271. The reversal of 86824266 is 66242868.

It is an interprime number because it is at equal distance from previous prime (86824261) and next prime (86824271).

It is a sphenic number, since it is the product of 3 distinct primes.

86824266 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (86824261) 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 3 ways as a sum of consecutive naturals, for example, 7235350 + ... + 7235361.

It is an arithmetic number, because the mean of its divisors is an integer number (21706068).

Almost surely, 2^86824266 is an apocalyptic number.

86824266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86824266 is a wasteful number, since it uses less digits than its factorization.

86824266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14470716.

The product of its digits is 221184, while the sum is 42.

The square root of 86824266 is about 9317.9539599635. The cubic root of 86824266 is about 442.8062140433.

The spelling of 86824266 in words is "eighty-six million, eight hundred twenty-four thousand, two hundred sixty-six".