67675 has 6 divisors (see below), whose sum is σ = 83948. Its totient is φ = 54120.
The previous prime is 67651. The next prime is 67679. The reversal of 67675 is 57676.
It is not a de Polignac number, because 67675 - 27 = 67547 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (67679) 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 5 ways as a sum of consecutive naturals, for example, 1329 + ... + 1378.
267675 is an apocalyptic number.
67675 is a deficient number, since it is larger than the sum of its proper divisors (16273).
67675 is a wasteful number, since it uses less digits than its factorization.
67675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2717 (or 2712 counting only the distinct ones).
The product of its digits is 8820, while the sum is 31.
The square root of 67675 is about 260.1441907866. The cubic root of 67675 is about 40.7514207792.
Subtracting from 67675 its reverse (57676), we obtain a palindrome (9999).
The spelling of 67675 in words is "sixty-seven thousand, six hundred seventy-five".
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