11757049 has 2 divisors, whose sum is σ = 11757050. Its totient is φ = 11757048.

The previous prime is 11757041. The next prime is 11757059. The reversal of 11757049 is 94075711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9566649 + 2190400 = 3093^2 + 1480^2 .

It is an emirp because it is prime and its reverse (94075711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11757049 - 2³ = 11757041 is a prime.

It is a zygodrome in base 5.

It is not a weakly prime, because it can be changed into another prime (11757041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5878524 + 5878525.

It is an arithmetic number, because the mean of its divisors is an integer number (5878525).

Almost surely, 2^11757049 is an apocalyptic number.

It is an amenable number.

11757049 is a deficient number, since it is larger than the sum of its proper divisors (1).

11757049 is an equidigital number, since it uses as much as digits as its factorization.

11757049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 11757049 is about 3428.8553483634. The cubic root of 11757049 is about 227.3872500108.

The spelling of 11757049 in words is "eleven million, seven hundred fifty-seven thousand, forty-nine".