83108084 has 12 divisors (see below), whose sum is σ = 150454500. Its totient is φ = 40121088.

The previous prime is 83108063. The next prime is 83108099. The reversal of 83108084 is 48080138.

It can be written as a sum of positive squares in 2 ways, for example, as 31584400 + 51523684 = 5620^2 + 7178^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 83108084.

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, 358109 + ... + 358340.

It is an arithmetic number, because the mean of its divisors is an integer number (12537875).

Almost surely, 2^83108084 is an apocalyptic number.

It is an amenable number.

83108084 is a deficient number, since it is larger than the sum of its proper divisors (67346416).

83108084 is a wasteful number, since it uses less digits than its factorization.

83108084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716482 (or 716480 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 83108084 is about 9116.3635293904. The cubic root of 83108084 is about 436.3963304155.

The spelling of 83108084 in words is "eighty-three million, one hundred eight thousand, eighty-four".