11067449 has 2 divisors, whose sum is σ = 11067450. Its totient is φ = 11067448.

The previous prime is 11067317. The next prime is 11067491. The reversal of 11067449 is 94476011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9703225 + 1364224 = 3115^2 + 1168^2 .

It is a cyclic number.

It is not a de Polignac number, because 11067449 - 2⁸ = 11067193 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11067149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5533724 + 5533725.

It is an arithmetic number, because the mean of its divisors is an integer number (5533725).

Almost surely, 2^11067449 is an apocalyptic number.

It is an amenable number.

11067449 is a deficient number, since it is larger than the sum of its proper divisors (1).

11067449 is an equidigital number, since it uses as much as digits as its factorization.

11067449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 11067449 is about 3326.7775699617. Note that the first 3 decimals coincide. The cubic root of 11067449 is about 222.8516444395.

The spelling of 11067449 in words is "eleven million, sixty-seven thousand, four hundred forty-nine".