11748757 has 2 divisors, whose sum is σ = 11748758. Its totient is φ = 11748756.

The previous prime is 11748743. The next prime is 11748769. The reversal of 11748757 is 75784711.

11748757 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9296401 + 2452356 = 3049^2 + 1566^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11748757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11748727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5874378 + 5874379.

It is an arithmetic number, because the mean of its divisors is an integer number (5874379).

Almost surely, 2^11748757 is an apocalyptic number.

It is an amenable number.

11748757 is a deficient number, since it is larger than the sum of its proper divisors (1).

11748757 is an equidigital number, since it uses as much as digits as its factorization.

11748757 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54880, while the sum is 40.

The square root of 11748757 is about 3427.6459852208. The cubic root of 11748757 is about 227.3337802861. Note that the first 3 decimals are identical.

The spelling of 11748757 in words is "eleven million, seven hundred forty-eight thousand, seven hundred fifty-seven".