988323 has 16 divisors (see below), whose sum is σ = 1585920. Its totient is φ = 534816.

The previous prime is 988321. The next prime is 988343. The reversal of 988323 is 323889.

988323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 988323 - 2¹ = 988321 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 988323.

It is not an unprimeable number, because it can be changed into a prime (988321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 840 + ... + 1637.

It is an arithmetic number, because the mean of its divisors is an integer number (99120).

2⁹⁸⁸³²³ is an apocalyptic number.

988323 is a deficient number, since it is larger than the sum of its proper divisors (597597).

988323 is a wasteful number, since it uses less digits than its factorization.

988323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2506.

The product of its digits is 10368, while the sum is 33.

The square root of 988323 is about 994.1443557150. The cubic root of 988323 is about 99.6092417353.

The spelling of 988323 in words is "nine hundred eighty-eight thousand, three hundred twenty-three".