11144097 has 24 divisors (see below), whose sum is σ = 16922880. Its totient is φ = 7057440.

The previous prime is 11144083. The next prime is 11144117. The reversal of 11144097 is 79044111.

It is not a de Polignac number, because 11144097 - 2¹⁰ = 11143073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11144097.

It is not an unprimeable number, because it can be changed into a prime (11144057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16123 + ... + 16799.

It is an arithmetic number, because the mean of its divisors is an integer number (705120).

Almost surely, 2^11144097 is an apocalyptic number.

It is an amenable number.

11144097 is a deficient number, since it is larger than the sum of its proper divisors (5778783).

11144097 is a wasteful number, since it uses less digits than its factorization.

11144097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773 (or 770 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 11144097 is about 3338.2775498751. The cubic root of 11144097 is about 223.3649169461.

The spelling of 11144097 in words is "eleven million, one hundred forty-four thousand, ninety-seven".