11740049 has 2 divisors, whose sum is σ = 11740050. Its totient is φ = 11740048.

The previous prime is 11740039. The next prime is 11740061. The reversal of 11740049 is 94004711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8614225 + 3125824 = 2935^2 + 1768^2 .

It is an emirp because it is prime and its reverse (94004711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11740049 - 2⁴ = 11740033 is a prime.

It is not a weakly prime, because it can be changed into another prime (11740019) 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, 5870024 + 5870025.

It is an arithmetic number, because the mean of its divisors is an integer number (5870025).

Almost surely, 2^11740049 is an apocalyptic number.

It is an amenable number.

11740049 is a deficient number, since it is larger than the sum of its proper divisors (1).

11740049 is an equidigital number, since it uses as much as digits as its factorization.

11740049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 11740049 is about 3426.3754902229. The cubic root of 11740049 is about 227.2776009573.

The spelling of 11740049 in words is "eleven million, seven hundred forty thousand, forty-nine".