9267121 has 2 divisors, whose sum is σ = 9267122. Its totient is φ = 9267120.

The previous prime is 9267119. The next prime is 9267127. The reversal of 9267121 is 1217629.

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., 8761600 + 505521 = 2960^2 + 711^2 .

It is a cyclic number.

It is not a de Polignac number, because 9267121 - 2¹ = 9267119 is a prime.

Together with 9267119, it forms a pair of twin primes.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 9267121.

It is not a weakly prime, because it can be changed into another prime (9267127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4633560 + 4633561.

It is an arithmetic number, because the mean of its divisors is an integer number (4633561).

Almost surely, 2^9267121 is an apocalyptic number.

It is an amenable number.

9267121 is a deficient number, since it is larger than the sum of its proper divisors (1).

9267121 is an equidigital number, since it uses as much as digits as its factorization.

9267121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 28.

The square root of 9267121 is about 3044.1946389809. The cubic root of 9267121 is about 210.0462558726.

The spelling of 9267121 in words is "nine million, two hundred sixty-seven thousand, one hundred twenty-one".