11097103 has 2 divisors, whose sum is σ = 11097104. Its totient is φ = 11097102.

The previous prime is 11097089. The next prime is 11097113. The reversal of 11097103 is 30179011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11097103 - 2⁵ = 11097071 is a prime.

It is a zygodrome in base 4.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11097113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5548551 + 5548552.

It is an arithmetic number, because the mean of its divisors is an integer number (5548552).

Almost surely, 2^11097103 is an apocalyptic number.

11097103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11097103 is an equidigital number, since it uses as much as digits as its factorization.

11097103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189, while the sum is 22.

The square root of 11097103 is about 3331.2314539821. The cubic root of 11097103 is about 223.0505023467.

The spelling of 11097103 in words is "eleven million, ninety-seven thousand, one hundred three".