993323 has 2 divisors, whose sum is σ = 993324. Its totient is φ = 993322.

The previous prime is 993319. The next prime is 993341. The reversal of 993323 is 323399.

It is a happy number.

993323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 993323 - 2² = 993319 is a prime.

It is not a weakly prime, because it can be changed into another prime (993823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496661 + 496662.

It is an arithmetic number, because the mean of its divisors is an integer number (496662).

2⁹⁹³³²³ is an apocalyptic number.

993323 is a deficient number, since it is larger than the sum of its proper divisors (1).

993323 is an equidigital number, since it uses as much as digits as its factorization.

993323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4374, while the sum is 29.

The square root of 993323 is about 996.6559085261. The cubic root of 993323 is about 99.7769361284.

The spelling of 993323 in words is "nine hundred ninety-three thousand, three hundred twenty-three".