11097235 has 16 divisors (see below), whose sum is σ = 14112000. Its totient is φ = 8354016.

The previous prime is 11097221. The next prime is 11097239. The reversal of 11097235 is 53279011.

It is a cyclic number.

It is not a de Polignac number, because 11097235 - 2¹¹ = 11095187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11097239) 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 in 15 ways as a sum of consecutive naturals, for example, 18612 + ... + 19198.

It is an arithmetic number, because the mean of its divisors is an integer number (882000).

Almost surely, 2^11097235 is an apocalyptic number.

11097235 is a deficient number, since it is larger than the sum of its proper divisors (3014765).

11097235 is a wasteful number, since it uses less digits than its factorization.

11097235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 11097235 is about 3331.2512664163. The cubic root of 11097235 is about 223.0513867382.

The spelling of 11097235 in words is "eleven million, ninety-seven thousand, two hundred thirty-five".