11404097 has 2 divisors, whose sum is σ = 11404098. Its totient is φ = 11404096.

The previous prime is 11404087. The next prime is 11404111. The reversal of 11404097 is 79040411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5909761 + 5494336 = 2431^2 + 2344^2 .

It is an emirp because it is prime and its reverse (79040411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11404097 - 2²² = 7209793 is a prime.

It is not a weakly prime, because it can be changed into another prime (11404007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5702048 + 5702049.

It is an arithmetic number, because the mean of its divisors is an integer number (5702049).

Almost surely, 2^11404097 is an apocalyptic number.

It is an amenable number.

11404097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11404097 is an equidigital number, since it uses as much as digits as its factorization.

11404097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 11404097 is about 3376.9952620636. The cubic root of 11404097 is about 225.0886695786.

The spelling of 11404097 in words is "eleven million, four hundred four thousand, ninety-seven".