125788 has 24 divisors (see below), whose sum is σ = 246960. Its totient is φ = 55680.
The previous prime is 125777. The next prime is 125789. The reversal of 125788 is 887521.
It is a plaindrome in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125789) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2103 + ... + 2161.
It is an arithmetic number, because the mean of its divisors is an integer number (10290).
2125788 is an apocalyptic number.
It is an amenable number.
125788 is a deficient number, since it is larger than the sum of its proper divisors (121172).
125788 is a wasteful number, since it uses less digits than its factorization.
125788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117 (or 115 counting only the distinct ones).
The product of its digits is 4480, while the sum is 31.
The square root of 125788 is about 354.6660400997. Note that the first 3 decimals coincide. The cubic root of 125788 is about 50.1048466566.
The spelling of 125788 in words is "one hundred twenty-five thousand, seven hundred eighty-eight".
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