84485883 has 4 divisors (see below), whose sum is σ = 112647848. Its totient is φ = 56323920.

The previous prime is 84485867. The next prime is 84485887. The reversal of 84485883 is 38858448.

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

It is not a de Polignac number, because 84485883 - 2⁴ = 84485867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84485887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14080978 + ... + 14080983.

It is an arithmetic number, because the mean of its divisors is an integer number (28161962).

Almost surely, 2^84485883 is an apocalyptic number.

84485883 is a deficient number, since it is larger than the sum of its proper divisors (28161965).

84485883 is a wasteful number, since it uses less digits than its factorization.

84485883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28161964.

The product of its digits is 983040, while the sum is 48.

The square root of 84485883 is about 9191.6202597801. The cubic root of 84485883 is about 438.7947092855.

The spelling of 84485883 in words is "eighty-four million, four hundred eighty-five thousand, eight hundred eighty-three".