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11093 is a prime number

11093 has 2 divisors, whose sum is σ = 11094. Its totient is φ = 11092.

The previous prime is 11087. The next prime is 11113. The reversal of 11093 is 39011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10609 + 484 = 103^2 + 22^2 .

It is a cyclic number.

It is not a de Polignac number, because 11093 - 28 = 10837 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5546 + 5547.

It is an arithmetic number, because the mean of its divisors is an integer number (5547).

211093 is an apocalyptic number.

It is an amenable number.

11093 is a deficient number, since it is larger than the sum of its proper divisors (1).

11093 is an equidigital number, since it uses as much as digits as its factorization.

11093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 11093 is about 105.3233117596. The cubic root of 11093 is about 22.3023009014.

The spelling of 11093 in words is "eleven thousand, ninety-three".