265412 has 12 divisors (see below), whose sum is σ = 530880. Its totient is φ = 113736.
The previous prime is 265403. The next prime is 265417. The reversal of 265412 is 214562.
It is a happy number.
265412 is an admirable number.
It is a d-powerful number, because it can be written as 23 + 6 + 49 + 55 + 1 + 27 .
It is not an unprimeable number, because it can be changed into a prime (265417) by changing a digit.
265412 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, 4712 + ... + 4767.
It is an arithmetic number, because the mean of its divisors is an integer number (44240).
2265412 is an apocalyptic number.
It is an amenable number.
265412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
265412 is a wasteful number, since it uses less digits than its factorization.
265412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9490 (or 9488 counting only the distinct ones).
The product of its digits is 480, while the sum is 20.
The square root of 265412 is about 515.1815214077. The cubic root of 265412 is about 64.2648529606.
Adding to 265412 its reverse (214562), we get a palindrome (479974).
The spelling of 265412 in words is "two hundred sixty-five thousand, four hundred twelve".
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