84755522 has 8 divisors (see below), whose sum is σ = 127276176. Its totient is φ = 42330132.

The previous prime is 84755513. The next prime is 84755543. The reversal of 84755522 is 22555748.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21548 + ... + 25175.

It is an arithmetic number, because the mean of its divisors is an integer number (15909522).

Almost surely, 2^84755522 is an apocalyptic number.

84755522 is a deficient number, since it is larger than the sum of its proper divisors (42520654).

84755522 is a wasteful number, since it uses less digits than its factorization.

84755522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47632.

The product of its digits is 112000, while the sum is 38.

The square root of 84755522 is about 9206.2762287474. The cubic root of 84755522 is about 439.2610219813.

The spelling of 84755522 in words is "eighty-four million, seven hundred fifty-five thousand, five hundred twenty-two".