11055097 has 4 divisors (see below), whose sum is σ = 11070720. Its totient is φ = 11039476.

The previous prime is 11055089. The next prime is 11055113. The reversal of 11055097 is 79055011.

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.

It is a cyclic number.

It is not a de Polignac number, because 11055097 - 2³ = 11055089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11025097) 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, 6697 + ... + 8182.

It is an arithmetic number, because the mean of its divisors is an integer number (2767680).

Almost surely, 2^11055097 is an apocalyptic number.

It is an amenable number.

11055097 is a deficient number, since it is larger than the sum of its proper divisors (15623).

11055097 is an equidigital number, since it uses as much as digits as its factorization.

11055097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15622.

The product of its (nonzero) digits is 1575, while the sum is 28.

The square root of 11055097 is about 3324.9206005557. The cubic root of 11055097 is about 222.7687078869.

The spelling of 11055097 in words is "eleven million, fifty-five thousand, ninety-seven".