9112349 has 2 divisors, whose sum is σ = 9112350. Its totient is φ = 9112348.

The previous prime is 9112339. The next prime is 9112361. The reversal of 9112349 is 9432119.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5040025 + 4072324 = 2245^2 + 2018^2 .

It is an emirp because it is prime and its reverse (9432119) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9112349 - 2⁴ = 9112333 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9112309) 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, 4556174 + 4556175.

It is an arithmetic number, because the mean of its divisors is an integer number (4556175).

Almost surely, 2^9112349 is an apocalyptic number.

It is an amenable number.

9112349 is a deficient number, since it is larger than the sum of its proper divisors (1).

9112349 is an equidigital number, since it uses as much as digits as its factorization.

9112349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 29.

The square root of 9112349 is about 3018.6667586867. Note that the first 3 decimals coincide. The cubic root of 9112349 is about 208.8703437944.

The spelling of 9112349 in words is "nine million, one hundred twelve thousand, three hundred forty-nine".