170068 has 24 divisors (see below), whose sum is σ = 328104. Its totient is φ = 76800.
The previous prime is 170063. The next prime is 170081. The reversal of 170068 is 860071.
It can be written as a sum of positive squares in 4 ways, for example, as 324 + 169744 = 18^2 + 412^2 .
It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.
It is a plaindrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (170063) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 2758 + ... + 2818.
It is an arithmetic number, because the mean of its divisors is an integer number (13671).
2170068 is an apocalyptic number.
It is an amenable number.
170068 is a deficient number, since it is larger than the sum of its proper divisors (158036).
170068 is a wasteful number, since it uses less digits than its factorization.
170068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123 (or 121 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 22.
The square root of 170068 is about 412.3930164297. The cubic root of 170068 is about 55.4039677939.
It can be divided in two parts, 1700 and 68, that multiplied together give a square (115600 = 3402).
The spelling of 170068 in words is "one hundred seventy thousand, sixty-eight".
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