993304 has 16 divisors (see below), whose sum is σ = 2005920. Its totient is φ = 458400.

The previous prime is 993287. The next prime is 993319. The reversal of 993304 is 403399.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4672 + ... + 4879.

It is an arithmetic number, because the mean of its divisors is an integer number (125370).

2⁹⁹³³⁰⁴ is an apocalyptic number.

It is an amenable number.

993304 is an abundant number, since it is smaller than the sum of its proper divisors (1012616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

993304 is a wasteful number, since it uses less digits than its factorization.

993304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9570 (or 9566 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 993304 is about 996.6463766051. The cubic root of 993304 is about 99.7762999560.

It can be divided in two parts, 99 and 3304, that added together give a triangular number (3403 = T₈₂).

The spelling of 993304 in words is "nine hundred ninety-three thousand, three hundred four".