11023097 has 4 divisors (see below), whose sum is σ = 11603280. Its totient is φ = 10442916.

The previous prime is 11023091. The next prime is 11023109. The reversal of 11023097 is 79032011.

11023097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79032011 = 97 ⋅814763.

It is a cyclic number.

It is not a de Polignac number, because 11023097 - 2⁸ = 11022841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11023091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290063 + ... + 290100.

It is an arithmetic number, because the mean of its divisors is an integer number (2900820).

Almost surely, 2^11023097 is an apocalyptic number.

It is an amenable number.

11023097 is a deficient number, since it is larger than the sum of its proper divisors (580183).

11023097 is an equidigital number, since it uses as much as digits as its factorization.

11023097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580182.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 11023097 is about 3320.1049682201. The cubic root of 11023097 is about 222.5535586255.

The spelling of 11023097 in words is "eleven million, twenty-three thousand, ninety-seven".