67373 has 4 divisors (see below), whose sum is σ = 68220. Its totient is φ = 66528.
The previous prime is 67369. The next prime is 67391. The reversal of 67373 is 37376.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 26569 + 40804 = 163^2 + 202^2 .
It is a cyclic number.
It is not a de Polignac number, because 67373 - 22 = 67369 is a prime.
It is a super-2 number, since 2×673732 = 9078242258, which contains 22 as substring.
It is a Duffinian number.
It is a plaindrome in base 9 and base 11.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67343) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290 + ... + 467.
It is an arithmetic number, because the mean of its divisors is an integer number (17055).
267373 is an apocalyptic number.
It is an amenable number.
67373 is a deficient number, since it is larger than the sum of its proper divisors (847).
67373 is an equidigital number, since it uses as much as digits as its factorization.
67373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 846.
The product of its digits is 2646, while the sum is 26.
The square root of 67373 is about 259.5630944491. The cubic root of 67373 is about 40.6907125848.
The spelling of 67373 in words is "sixty-seven thousand, three hundred seventy-three".
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