84443323 has 4 divisors (see below), whose sum is σ = 84536928. Its totient is φ = 84349720.

The previous prime is 84443311. The next prime is 84443347. The reversal of 84443323 is 32334448.

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

It is a cyclic number.

It is not a de Polignac number, because 84443323 - 2⁹ = 84442811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84443393) 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, 45436 + ... + 47257.

It is an arithmetic number, because the mean of its divisors is an integer number (21134232).

Almost surely, 2^84443323 is an apocalyptic number.

84443323 is a deficient number, since it is larger than the sum of its proper divisors (93605).

84443323 is an equidigital number, since it uses as much as digits as its factorization.

84443323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93604.

The product of its digits is 27648, while the sum is 31.

The square root of 84443323 is about 9189.3048159260. The cubic root of 84443323 is about 438.7210155554.

The spelling of 84443323 in words is "eighty-four million, four hundred forty-three thousand, three hundred twenty-three".