84703984 has 10 divisors (see below), whose sum is σ = 164114000. Its totient is φ = 42351984.

The previous prime is 84703961. The next prime is 84704003. The reversal of 84703984 is 48930748.

It is a self number, because there is not a number n which added to its sum of digits gives 84703984.

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 as a sum of consecutive naturals, namely, 2646984 + ... + 2647015.

It is an arithmetic number, because the mean of its divisors is an integer number (16411400).

Almost surely, 2^84703984 is an apocalyptic number.

It is an amenable number.

84703984 is a deficient number, since it is larger than the sum of its proper divisors (79410016).

84703984 is a wasteful number, since it uses less digits than its factorization.

84703984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5294007 (or 5294001 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 84703984 is about 9203.4767343651. The cubic root of 84703984 is about 439.1719688857.

The spelling of 84703984 in words is "eighty-four million, seven hundred three thousand, nine hundred eighty-four".