84717016 has 8 divisors (see below), whose sum is σ = 158844420. Its totient is φ = 42358504.

The previous prime is 84716969. The next prime is 84717019. The reversal of 84717016 is 61071748.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84717019) by changing a digit.

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, 5294806 + ... + 5294821.

Almost surely, 2^84717016 is an apocalyptic number.

It is an amenable number.

84717016 is a deficient number, since it is larger than the sum of its proper divisors (74127404).

84717016 is a wasteful number, since it uses less digits than its factorization.

84717016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10589633 (or 10589629 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 84717016 is about 9204.1847004501. The cubic root of 84717016 is about 439.1944904380.

The spelling of 84717016 in words is "eighty-four million, seven hundred seventeen thousand, sixteen".