84318896 has 20 divisors (see below), whose sum is σ = 163708272. Its totient is φ = 42071616.

The previous prime is 84318881. The next prime is 84318917. The reversal of 84318896 is 69881348.

It is a self number, because there is not a number n which added to its sum of digits gives 84318896.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2810 + ... + 13286.

Almost surely, 2^84318896 is an apocalyptic number.

It is an amenable number.

84318896 is a deficient number, since it is larger than the sum of its proper divisors (79389376).

84318896 is a wasteful number, since it uses less digits than its factorization.

84318896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10988 (or 10982 counting only the distinct ones).

The product of its digits is 331776, while the sum is 47.

The square root of 84318896 is about 9182.5321126583. The cubic root of 84318896 is about 438.5054249006.

The spelling of 84318896 in words is "eighty-four million, three hundred eighteen thousand, eight hundred ninety-six".