84755883 has 4 divisors (see below), whose sum is σ = 113007848. Its totient is φ = 56503920.

The previous prime is 84755873. The next prime is 84755887. The reversal of 84755883 is 38855748.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 84755883 - 2²¹ = 82658731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84755887) 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 3 ways as a sum of consecutive naturals, for example, 14125978 + ... + 14125983.

It is an arithmetic number, because the mean of its divisors is an integer number (28251962).

Almost surely, 2^84755883 is an apocalyptic number.

84755883 is a deficient number, since it is larger than the sum of its proper divisors (28251965).

84755883 is a wasteful number, since it uses less digits than its factorization.

84755883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28251964.

The product of its digits is 1075200, while the sum is 48.

The square root of 84755883 is about 9206.2958349165. The cubic root of 84755883 is about 439.2616456299.

The spelling of 84755883 in words is "eighty-four million, seven hundred fifty-five thousand, eight hundred eighty-three".