84846843 has 6 divisors (see below), whose sum is σ = 122556564. Its totient is φ = 56564556.

The previous prime is 84846787. The next prime is 84846863. The reversal of 84846843 is 34864848.

It is not a de Polignac number, because 84846843 - 2⁹ = 84846331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84846863) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4713705 + ... + 4713722.

It is an arithmetic number, because the mean of its divisors is an integer number (20426094).

Almost surely, 2^84846843 is an apocalyptic number.

84846843 is a deficient number, since it is larger than the sum of its proper divisors (37709721).

84846843 is a wasteful number, since it uses less digits than its factorization.

84846843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9427433 (or 9427430 counting only the distinct ones).

The product of its digits is 589824, while the sum is 45.

The square root of 84846843 is about 9211.2346078037. The cubic root of 84846843 is about 439.4187279589.

The spelling of 84846843 in words is "eighty-four million, eight hundred forty-six thousand, eight hundred forty-three".