233996 has 24 divisors (see below), whose sum is σ = 479136. Its totient is φ = 97920.
The previous prime is 233993. The next prime is 234007. The reversal of 233996 is 699332.
It is not an unprimeable number, because it can be changed into a prime (233993) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1640 + ... + 1776.
It is an arithmetic number, because the mean of its divisors is an integer number (19964).
2233996 is an apocalyptic number.
It is an amenable number.
233996 is an abundant number, since it is smaller than the sum of its proper divisors (245140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233996 is a wasteful number, since it uses less digits than its factorization.
233996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209 (or 207 counting only the distinct ones).
The product of its digits is 8748, while the sum is 32.
The square root of 233996 is about 483.7313303891. The cubic root of 233996 is about 61.6220503507.
The spelling of 233996 in words is "two hundred thirty-three thousand, nine hundred ninety-six".
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