233956 has 12 divisors (see below), whose sum is σ = 427392. Its totient is φ = 111848.

The previous prime is 233941. The next prime is 233969. The reversal of 233956 is 659332.

233956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1180 + ... + 1363.

It is an arithmetic number, because the mean of its divisors is an integer number (35616).

2²³³⁹⁵⁶ is an apocalyptic number.

It is an amenable number.

233956 is a deficient number, since it is larger than the sum of its proper divisors (193436).

233956 is a wasteful number, since it uses less digits than its factorization.

233956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570 (or 2568 counting only the distinct ones).

The product of its digits is 4860, while the sum is 28.

The square root of 233956 is about 483.6899833571. The cubic root of 233956 is about 61.6185388626.

The spelling of 233956 in words is "two hundred thirty-three thousand, nine hundred fifty-six".