83808284 has 12 divisors (see below), whose sum is σ = 167616624. Its totient is φ = 35917824.

The previous prime is 83808271. The next prime is 83808301. The reversal of 83808284 is 48280838.

83808284 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1496549 + ... + 1496604.

It is an arithmetic number, because the mean of its divisors is an integer number (13968052).

Almost surely, 2^83808284 is an apocalyptic number.

It is an amenable number.

83808284 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.

83808284 is a wasteful number, since it uses less digits than its factorization.

83808284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2993164 (or 2993162 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 41.

The square root of 83808284 is about 9154.6864501194. The cubic root of 83808284 is about 437.6184761040.

The spelling of 83808284 in words is "eighty-three million, eight hundred eight thousand, two hundred eighty-four".