123283323 has 8 divisors (see below), whose sum is σ = 182642000. Its totient is φ = 82188864.

The previous prime is 123283319. The next prime is 123283331. The reversal of 123283323 is 323382321.

123283323 is a `hidden beast` number, since 1 + 2 + 328 + 332 + 3 = 666.

It is not a de Polignac number, because 123283323 - 2² = 123283319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4566049 = 123283323 / (1 + 2 + 3 + 2 + 8 + 3 + 3 + 2 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123283313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2282998 + ... + 2283051.

It is an arithmetic number, because the mean of its divisors is an integer number (22830250).

Almost surely, 2^123283323 is an apocalyptic number.

123283323 is a deficient number, since it is larger than the sum of its proper divisors (59358677).

123283323 is an equidigital number, since it uses as much as digits as its factorization.

123283323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4566058 (or 4566052 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 123283323 is about 11103.3023465994. The cubic root of 123283323 is about 497.7005384982.

It can be divided in two parts, 12328 and 3323, that added together give a palindrome (15651).

The spelling of 123283323 in words is "one hundred twenty-three million, two hundred eighty-three thousand, three hundred twenty-three".