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7206 = 231201

7206 has 8 divisors (see below), whose sum is σ = 14424. Its totient is φ = 2400.

The previous prime is 7193. The next prime is 7207. The reversal of 7206 is 6027.

7206 is nontrivially palindromic in base 7.

It is a sphenic number, since it is the product of 3 distinct primes.

7206 is an admirable number.

It is a plaindrome in base 14.

It is a nialpdrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7207) by changing a digit.

7206 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595 + ... + 606.

It is an arithmetic number, because the mean of its divisors is an integer number (1803).

27206 is an apocalyptic number.

7206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7212).

7206 is a wasteful number, since it uses less digits than its factorization.

7206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 7206 is about 84.8881617188. Note that the first 3 decimals coincide. The cubic root of 7206 is about 19.3151500328.

The spelling of 7206 in words is "seven thousand, two hundred six".

Divisors: 1 2 3 6 1201 2402 3603 7206