74975 has 6 divisors (see below), whose sum is σ = 93000. Its totient is φ = 59960.
The previous prime is 74959. The next prime is 75011. The reversal of 74975 is 57947.
It is not a de Polignac number, because 74975 - 24 = 74959 is a prime.
It is a plaindrome in base 8 and base 16.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 74975.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1475 + ... + 1524.
It is an arithmetic number, because the mean of its divisors is an integer number (15500).
274975 is an apocalyptic number.
74975 is a deficient number, since it is larger than the sum of its proper divisors (18025).
74975 is a wasteful number, since it uses less digits than its factorization.
74975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3009 (or 3004 counting only the distinct ones).
The product of its digits is 8820, while the sum is 32.
The square root of 74975 is about 273.8156314019. The cubic root of 74975 is about 42.1669470073.
The spelling of 74975 in words is "seventy-four thousand, nine hundred seventy-five".
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