904233 has 24 divisors (see below), whose sum is σ = 1378944. Its totient is φ = 526240.

The previous prime is 904219. The next prime is 904261. The reversal of 904233 is 332409.

904233 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 904233 - 2⁴ = 904217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (904283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17035 + ... + 17087.

It is an arithmetic number, because the mean of its divisors is an integer number (57456).

2⁹⁰⁴²³³ is an apocalyptic number.

It is an amenable number.

904233 is a deficient number, since it is larger than the sum of its proper divisors (474711).

904233 is a wasteful number, since it uses less digits than its factorization.

904233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 904233 is about 950.9116678220. The cubic root of 904233 is about 96.7000690486.

The spelling of 904233 in words is "nine hundred four thousand, two hundred thirty-three".