11110097 has 2 divisors, whose sum is σ = 11110098. Its totient is φ = 11110096.

The previous prime is 11110093. The next prime is 11110109. The reversal of 11110097 is 79001111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10471696 + 638401 = 3236^2 + 799^2 .

It is a cyclic number.

It is not a de Polignac number, because 11110097 - 2² = 11110093 is a prime.

It is not a weakly prime, because it can be changed into another prime (11110091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555048 + 5555049.

It is an arithmetic number, because the mean of its divisors is an integer number (5555049).

Almost surely, 2^11110097 is an apocalyptic number.

It is an amenable number.

11110097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110097 is an equidigital number, since it uses as much as digits as its factorization.

11110097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63, while the sum is 20.

The square root of 11110097 is about 3333.1812131956. The cubic root of 11110097 is about 223.1375276936.

The spelling of 11110097 in words is "eleven million, one hundred ten thousand, ninety-seven".