84755 has 16 divisors (see below), whose sum is σ = 117504. Its totient is φ = 58080.

The previous prime is 84751. The next prime is 84761. The reversal of 84755 is 55748.

It is not a de Polignac number, because 84755 - 2² = 84751 is a prime.

It is a d-powerful number, because it can be written as 8 + 4⁶ + 7⁴ + 5³ + 5⁷ .

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 84755.

It is not an unprimeable number, because it can be changed into a prime (84751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1232 + ... + 1298.

It is an arithmetic number, because the mean of its divisors is an integer number (7344).

2⁸⁴⁷⁵⁵ is an apocalyptic number.

84755 is a deficient number, since it is larger than the sum of its proper divisors (32749).

84755 is a wasteful number, since it uses less digits than its factorization.

84755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106.

The product of its digits is 5600, while the sum is 29.

The square root of 84755 is about 291.1271200009. The cubic root of 84755 is about 43.9260120193.

The spelling of 84755 in words is "eighty-four thousand, seven hundred fifty-five".