84383516 has 12 divisors (see below), whose sum is σ = 168767088. Its totient is φ = 36164352.

The previous prime is 84383479. The next prime is 84383521. The reversal of 84383516 is 61538348.

84383516 = 3469² + 3470² + ... + 3475².

84383516 is an admirable number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 84383516.

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 3 ways as a sum of consecutive naturals, for example, 1506821 + ... + 1506876.

It is an arithmetic number, because the mean of its divisors is an integer number (14063924).

Almost surely, 2^84383516 is an apocalyptic number.

It is an amenable number.

84383516 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

84383516 is a wasteful number, since it uses less digits than its factorization.

84383516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3013708 (or 3013706 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 84383516 is about 9186.0500760664. The cubic root of 84383516 is about 438.6174163452.

The spelling of 84383516 in words is "eighty-four million, three hundred eighty-three thousand, five hundred sixteen".