75928 has 8 divisors (see below), whose sum is σ = 142380. Its totient is φ = 37960.
The previous prime is 75913. The next prime is 75931. The reversal of 75928 is 82957.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×759282 = 11530122368, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 75928.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4738 + ... + 4753.
275928 is an apocalyptic number.
It is an amenable number.
75928 is a deficient number, since it is larger than the sum of its proper divisors (66452).
75928 is a wasteful number, since it uses less digits than its factorization.
75928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9497 (or 9493 counting only the distinct ones).
The product of its digits is 5040, while the sum is 31.
The square root of 75928 is about 275.5503583739. The cubic root of 75928 is about 42.3448553312.
It can be divided in two parts, 759 and 28, that added together give a palindrome (787).
The spelling of 75928 in words is "seventy-five thousand, nine hundred twenty-eight".
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