230265 has 48 divisors (see below), whose sum is σ = 494208. Its totient is φ = 96768.
The previous prime is 230257. The next prime is 230273. The reversal of 230265 is 562032.
It is an interprime number because it is at equal distance from previous prime (230257) and next prime (230273).
It is not a de Polignac number, because 230265 - 23 = 230257 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5334 + ... + 5376.
It is an arithmetic number, because the mean of its divisors is an integer number (10296).
2230265 is an apocalyptic number.
It is an amenable number.
230265 is an abundant number, since it is smaller than the sum of its proper divisors (263943).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230265 is a wasteful number, since it uses less digits than its factorization.
230265 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78 (or 75 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 230265 is about 479.8593543946. The cubic root of 230265 is about 61.2927786673.
Adding to 230265 its reverse (562032), we get a palindrome (792297).
The spelling of 230265 in words is "two hundred thirty thousand, two hundred sixty-five".
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