67495 has 4 divisors (see below), whose sum is σ = 81000. Its totient is φ = 53992.
The previous prime is 67493. The next prime is 67499. The reversal of 67495 is 59476.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 67495 - 21 = 67493 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a plaindrome in base 11.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67493) 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, 6745 + ... + 6754.
It is an arithmetic number, because the mean of its divisors is an integer number (20250).
267495 is an apocalyptic number.
67495 is a deficient number, since it is larger than the sum of its proper divisors (13505).
67495 is a wasteful number, since it uses less digits than its factorization.
67495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13504.
The product of its digits is 7560, while the sum is 31.
The square root of 67495 is about 259.7979984526. The cubic root of 67495 is about 40.7152588842.
The spelling of 67495 in words is "sixty-seven thousand, four hundred ninety-five".
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