83396984 has 32 divisors (see below), whose sum is σ = 173813040. Its totient is φ = 37190400.

The previous prime is 83396959. The next prime is 83397007. The reversal of 83396984 is 48969338.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4277 + ... + 13604.

Almost surely, 2^83396984 is an apocalyptic number.

It is an amenable number.

83396984 is an abundant number, since it is smaller than the sum of its proper divisors (90416056).

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

83396984 is a wasteful number, since it uses less digits than its factorization.

83396984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17951 (or 17947 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 50.

The square root of 83396984 is about 9132.1949168861. The cubic root of 83396984 is about 436.9014120243.

The spelling of 83396984 in words is "eighty-three million, three hundred ninety-six thousand, nine hundred eighty-four".