11049739 has 2 divisors, whose sum is σ = 11049740. Its totient is φ = 11049738.

The previous prime is 11049641. The next prime is 11049743. The reversal of 11049739 is 93794011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11049739 - 2⁷ = 11049611 is a prime.

It is not a weakly prime, because it can be changed into another prime (11049799) 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, 5524869 + 5524870.

It is an arithmetic number, because the mean of its divisors is an integer number (5524870).

Almost surely, 2^11049739 is an apocalyptic number.

11049739 is a deficient number, since it is larger than the sum of its proper divisors (1).

11049739 is an equidigital number, since it uses as much as digits as its factorization.

11049739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 11049739 is about 3324.1147693785. The cubic root of 11049739 is about 222.7327127973.

The spelling of 11049739 in words is "eleven million, forty-nine thousand, seven hundred thirty-nine".