11400757 has 2 divisors, whose sum is σ = 11400758. Its totient is φ = 11400756.

The previous prime is 11400751. The next prime is 11400769. The reversal of 11400757 is 75700411.

11400757 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8964036 + 2436721 = 2994^2 + 1561^2 .

It is a cyclic number.

It is not a de Polignac number, because 11400757 - 2³ = 11400749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11400751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5700378 + 5700379.

It is an arithmetic number, because the mean of its divisors is an integer number (5700379).

Almost surely, 2^11400757 is an apocalyptic number.

It is an amenable number.

11400757 is a deficient number, since it is larger than the sum of its proper divisors (1).

11400757 is an equidigital number, since it uses as much as digits as its factorization.

11400757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 11400757 is about 3376.5007033910. The cubic root of 11400757 is about 225.0666929866.

The spelling of 11400757 in words is "eleven million, four hundred thousand, seven hundred fifty-seven".