928233 has 16 divisors (see below), whose sum is σ = 1420800. Its totient is φ = 598320.

The previous prime is 928231. The next prime is 928253. The reversal of 928233 is 332829.

It is not a de Polignac number, because 928233 - 2¹ = 928231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 928197 and 928206.

It is not an unprimeable number, because it can be changed into a prime (928231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283 + ... + 1391.

It is an arithmetic number, because the mean of its divisors is an integer number (88800).

2⁹²⁸²³³ is an apocalyptic number.

928233 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

It is an amenable number.

928233 is a deficient number, since it is larger than the sum of its proper divisors (492567).

928233 is a wasteful number, since it uses less digits than its factorization.

928233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149 (or 1143 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 928233 is about 963.4484936934. The cubic root of 928233 is about 97.5481419059.

The spelling of 928233 in words is "nine hundred twenty-eight thousand, two hundred thirty-three".