84533535 has 24 divisors (see below), whose sum is σ = 148178160. Its totient is φ = 44575872.

The previous prime is 84533507. The next prime is 84533539. The reversal of 84533535 is 53533548.

It is not a de Polignac number, because 84533535 - 2¹⁷ = 84402463 is a prime.

It is a hoax number, since the sum of its digits (36) 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 84533535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84533539) 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 23 ways as a sum of consecutive naturals, for example, 6549 + ... + 14558.

It is an arithmetic number, because the mean of its divisors is an integer number (6174090).

Almost surely, 2^84533535 is an apocalyptic number.

84533535 is a deficient number, since it is larger than the sum of its proper divisors (63644625).

84533535 is a wasteful number, since it uses less digits than its factorization.

84533535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21207 (or 21204 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 84533535 is about 9194.2120380161. The cubic root of 84533535 is about 438.8771905823.

The spelling of 84533535 in words is "eighty-four million, five hundred thirty-three thousand, five hundred thirty-five".