84365112 has 64 divisors (see below), whose sum is σ = 228120480. Its totient is φ = 25846272.

The previous prime is 84365041. The next prime is 84365117. The reversal of 84365112 is 21156348.

It is a self number, because there is not a number n which added to its sum of digits gives 84365112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84365117) 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 in 15 ways as a sum of consecutive naturals, for example, 98478 + ... + 99330.

Almost surely, 2^84365112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84365112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114060240).

84365112 is an abundant number, since it is smaller than the sum of its proper divisors (143755368).

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

84365112 is a wasteful number, since it uses less digits than its factorization.

84365112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192 (or 1188 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 84365112 is about 9185.0482851208. The cubic root of 84365112 is about 438.5855266182.

The spelling of 84365112 in words is "eighty-four million, three hundred sixty-five thousand, one hundred twelve".