11320097 has 2 divisors, whose sum is σ = 11320098. Its totient is φ = 11320096.

The previous prime is 11320093. The next prime is 11320129. The reversal of 11320097 is 79002311.

11320097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7845601 + 3474496 = 2801^2 + 1864^2 .

It is an emirp because it is prime and its reverse (79002311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11320097 - 2² = 11320093 is a prime.

It is not a weakly prime, because it can be changed into another prime (11320093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660048 + 5660049.

It is an arithmetic number, because the mean of its divisors is an integer number (5660049).

Almost surely, 2^11320097 is an apocalyptic number.

It is an amenable number.

11320097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320097 is an equidigital number, since it uses as much as digits as its factorization.

11320097 is an evil number, because the sum of its binary digits is even.

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

The square root of 11320097 is about 3364.5351833500. The cubic root of 11320097 is about 224.5346563495.

The spelling of 11320097 in words is "eleven million, three hundred twenty thousand, ninety-seven".