984393 has 12 divisors (see below), whose sum is σ = 1474928. Its totient is φ = 656100.

The previous prime is 984391. The next prime is 984397. The reversal of 984393 is 393489.

It is not a de Polignac number, because 984393 - 2¹ = 984391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (984391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1783 + ... + 2268.

2⁹⁸⁴³⁹³ is an apocalyptic number.

It is an amenable number.

984393 is a deficient number, since it is larger than the sum of its proper divisors (490535).

984393 is an equidigital number, since it uses as much as digits as its factorization.

984393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4066 (or 4054 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 984393 is about 992.1658127551. The cubic root of 984393 is about 99.4770365262.

The spelling of 984393 in words is "nine hundred eighty-four thousand, three hundred ninety-three".