47265 has 16 divisors (see below), whose sum is σ = 79488.
Its totient is φ = 23936.
The previous prime is 47251. The next prime is 47269. The reversal of 47265 is 56274.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 47265 - 27 = 47137 is a prime.
It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
47265 is a Rhonda number in base 10.
Its product of digits (1680) is a multiple of the sum of its prime divisors (168).
It is a Curzon number.
47265 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (47269) 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 15 ways as a sum of consecutive naturals, for example, 277 + ... + 413.
It is an arithmetic number, because the mean of its divisors is an integer number (4968).
247265 is an apocalyptic number.
It is an amenable number.
47265 is a deficient number, since it is larger than the sum of its proper divisors (32223).
47265 is a wasteful number, since it uses less digits than its factorization.
47265 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168.
The product of its digits is 1680, while the sum is 24.
The square root of 47265 is about 217.4051517329.
The cubic root of 47265 is about 36.1559591805.
The spelling of 47265 in words is "forty-seven thousand, two hundred sixty-five".