268208 has 10 divisors (see below), whose sum is σ = 519684. Its totient is φ = 134096.
The previous prime is 268207. The next prime is 268211. The reversal of 268208 is 802862.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (268207) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8366 + ... + 8397.
2268208 is an apocalyptic number.
It is an amenable number.
268208 is a deficient number, since it is larger than the sum of its proper divisors (251476).
268208 is a wasteful number, since it uses less digits than its factorization.
268208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16771 (or 16765 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 268208 is about 517.8880187840. Note that the first 3 decimals coincide. The cubic root of 268208 is about 64.4897325563.
The spelling of 268208 in words is "two hundred sixty-eight thousand, two hundred eight".
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