9112949 has 2 divisors, whose sum is σ = 9112950. Its totient is φ = 9112948.

The previous prime is 9112919. The next prime is 9112993. The reversal of 9112949 is 9492119.

9112949 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., 7102225 + 2010724 = 2665^2 + 1418^2 .

It is a cyclic number.

It is not a de Polignac number, because 9112949 - 2¹⁶ = 9047413 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 (9112919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4556474 + 4556475.

It is an arithmetic number, because the mean of its divisors is an integer number (4556475).

Almost surely, 2^9112949 is an apocalyptic number.

It is an amenable number.

9112949 is a deficient number, since it is larger than the sum of its proper divisors (1).

9112949 is an equidigital number, since it uses as much as digits as its factorization.

9112949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 35.

The square root of 9112949 is about 3018.7661386732. The cubic root of 9112949 is about 208.8749280297.

The spelling of 9112949 in words is "nine million, one hundred twelve thousand, nine hundred forty-nine".