11097259 has 2 divisors, whose sum is σ = 11097260. Its totient is φ = 11097258.

The previous prime is 11097239. The next prime is 11097271. The reversal of 11097259 is 95279011.

11097259 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11097259 - 2⁷ = 11097131 is a prime.

It is not a weakly prime, because it can be changed into another prime (11097239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5548629 + 5548630.

It is an arithmetic number, because the mean of its divisors is an integer number (5548630).

Almost surely, 2^11097259 is an apocalyptic number.

11097259 is a deficient number, since it is larger than the sum of its proper divisors (1).

11097259 is an equidigital number, since it uses as much as digits as its factorization.

11097259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670, while the sum is 34.

The square root of 11097259 is about 3331.2548686644. The cubic root of 11097259 is about 223.0515475358.

The spelling of 11097259 in words is "eleven million, ninety-seven thousand, two hundred fifty-nine".