11097085 has 8 divisors (see below), whose sum is σ = 13394520. Its totient is φ = 8825664.

The previous prime is 11097071. The next prime is 11097089. The reversal of 11097085 is 58079011.

11097085 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4756761 + 6340324 = 2181^2 + 2518^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11097085 - 2⁹ = 11096573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11097089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5550 + ... + 7279.

It is an arithmetic number, because the mean of its divisors is an integer number (1674315).

Almost surely, 2^11097085 is an apocalyptic number.

It is an amenable number.

11097085 is a deficient number, since it is larger than the sum of its proper divisors (2297435).

11097085 is a wasteful number, since it uses less digits than its factorization.

11097085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13007.

The product of its (nonzero) digits is 2520, while the sum is 31.

The square root of 11097085 is about 3331.2287522775. The cubic root of 11097085 is about 223.0503817473.

The spelling of 11097085 in words is "eleven million, ninety-seven thousand, eighty-five".