993339 has 24 divisors (see below), whose sum is σ = 1561040. Its totient is φ = 606528.

The previous prime is 993323. The next prime is 993341. The reversal of 993339 is 933399.

It is not a de Polignac number, because 993339 - 2⁴ = 993323 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (993319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6249 + ... + 6405.

2⁹⁹³³³⁹ is an apocalyptic number.

993339 is a deficient number, since it is larger than the sum of its proper divisors (567701).

993339 is a wasteful number, since it uses less digits than its factorization.

993339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 216 counting only the distinct ones).

The product of its digits is 19683, while the sum is 36.

The square root of 993339 is about 996.6639353363. The cubic root of 993339 is about 99.7774718462. Note that the first 3 decimals are identical.

The spelling of 993339 in words is "nine hundred ninety-three thousand, three hundred thirty-nine".