9349289 has 2 divisors, whose sum is σ = 9349290. Its totient is φ = 9349288.

The previous prime is 9349283. The next prime is 9349309. The reversal of 9349289 is 9829439.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8065600 + 1283689 = 2840^2 + 1133^2 .

It is a cyclic number.

It is not a de Polignac number, because 9349289 - 2⁸ = 9349033 is a prime.

It is not a weakly prime, because it can be changed into another prime (9349283) 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, 4674644 + 4674645.

It is an arithmetic number, because the mean of its divisors is an integer number (4674645).

Almost surely, 2^9349289 is an apocalyptic number.

It is an amenable number.

9349289 is a deficient number, since it is larger than the sum of its proper divisors (1).

9349289 is an equidigital number, since it uses as much as digits as its factorization.

9349289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 44.

The square root of 9349289 is about 3057.6607071420. The cubic root of 9349289 is about 210.6652298657.

The spelling of 9349289 in words is "nine million, three hundred forty-nine thousand, two hundred eighty-nine".