1023323 has 12 divisors (see below), whose sum is σ = 1227120. Its totient is φ = 834960.

The previous prime is 1023317. The next prime is 1023329. The reversal of 1023323 is 3233201.

It is an interprime number because it is at equal distance from previous prime (1023317) and next prime (1023329).

It is not a de Polignac number, because 1023323 - 2⁶ = 1023259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1023298 and 1023307.

It is not an unprimeable number, because it can be changed into a prime (1023329) 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, 14378 + ... + 14448.

It is an arithmetic number, because the mean of its divisors is an integer number (102260).

2^1023323 is an apocalyptic number.

1023323 is a deficient number, since it is larger than the sum of its proper divisors (203797).

1023323 is an frugal number, since it uses more digits than its factorization.

1023323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 1023323 is about 1011.5942862630. The cubic root of 1023323 is about 100.7714664240.

Adding to 1023323 its reverse (3233201), we get a palindrome (4256524).

The spelling of 1023323 in words is "one million, twenty-three thousand, three hundred twenty-three".