75232 has 12 divisors (see below), whose sum is σ = 148176. Its totient is φ = 37600.
The previous prime is 75227. The next prime is 75239. The reversal of 75232 is 23257.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75239) by changing a digit.
75232 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
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 as a sum of consecutive naturals, namely, 1144 + ... + 1207.
It is an arithmetic number, because the mean of its divisors is an integer number (12348).
275232 is an apocalyptic number.
It is an amenable number.
75232 is a deficient number, since it is larger than the sum of its proper divisors (72944).
75232 is a wasteful number, since it uses less digits than its factorization.
75232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2361 (or 2353 counting only the distinct ones).
The product of its digits is 420, while the sum is 19.
The square root of 75232 is about 274.2845238069. The cubic root of 75232 is about 42.2150721452.
Adding to 75232 its reverse (23257), we get a palindrome (98489).
It can be divided in two parts, 752 and 32, that added together give a square (784 = 282).
The spelling of 75232 in words is "seventy-five thousand, two hundred thirty-two".
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