235236 has 12 divisors (see below), whose sum is σ = 548912. Its totient is φ = 78408.
The previous prime is 235231. The next prime is 235241. The reversal of 235236 is 632532.
235236 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (235231) and next prime (235241).
It is a tau number, because it is divible by the number of its divisors (12).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (235231) by changing a digit.
235236 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9790 + ... + 9813.
2235236 is an apocalyptic number.
It is an amenable number.
235236 is an abundant number, since it is smaller than the sum of its proper divisors (313676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235236 is a wasteful number, since it uses less digits than its factorization.
235236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19610 (or 19608 counting only the distinct ones).
The product of its digits is 1080, while the sum is 21.
The square root of 235236 is about 485.0113400736. The cubic root of 235236 is about 61.7307085678.
Adding to 235236 its reverse (632532), we get a palindrome (867768).
The spelling of 235236 in words is "two hundred thirty-five thousand, two hundred thirty-six".
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