86824282 has 16 divisors (see below), whose sum is σ = 134952480. Its totient is φ = 41868112.

The previous prime is 86824271. The next prime is 86824291. The reversal of 86824282 is 28242868.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688 + ... + 13195.

It is an arithmetic number, because the mean of its divisors is an integer number (8434530).

Almost surely, 2^86824282 is an apocalyptic number.

86824282 is a deficient number, since it is larger than the sum of its proper divisors (48128198).

86824282 is a wasteful number, since it uses less digits than its factorization.

86824282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13997.

The product of its digits is 98304, while the sum is 40.

The square root of 86824282 is about 9317.9548185211. The cubic root of 86824282 is about 442.8062412434.

The spelling of 86824282 in words is "eighty-six million, eight hundred twenty-four thousand, two hundred eighty-two".