750052 has 6 divisors (see below), whose sum is σ = 1312598. Its totient is φ = 375024.
The previous prime is 750037. The next prime is 750059. The reversal of 750052 is 250057.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 729316 + 20736 = 854^2 + 144^2 .
It is not an unprimeable number, because it can be changed into a prime (750059) by changing a digit.
750052 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 (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93753 + ... + 93760.
2750052 is an apocalyptic number.
It is an amenable number.
750052 is a deficient number, since it is larger than the sum of its proper divisors (562546).
750052 is a wasteful number, since it uses less digits than its factorization.
750052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187517 (or 187515 counting only the distinct ones).
The product of its (nonzero) digits is 350, while the sum is 19.
The square root of 750052 is about 866.0554254781. The cubic root of 750052 is about 90.8581293769.
The spelling of 750052 in words is "seven hundred fifty thousand, fifty-two".
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