755284813 has 2 divisors, whose sum is σ = 755284814. Its totient is φ = 755284812.

The previous prime is 755284807. The next prime is 755284819. The reversal of 755284813 is 318482557.

755284813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (755284807) and next prime (755284819).

It can be written as a sum of positive squares in only one way, i.e., 664711524 + 90573289 = 25782^2 + 9517^2 .

It is a cyclic number.

It is not a de Polignac number, because 755284813 - 2⁵ = 755284781 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 755284813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (755284819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377642406 + 377642407.

It is an arithmetic number, because the mean of its divisors is an integer number (377642407).

Almost surely, 2^755284813 is an apocalyptic number.

It is an amenable number.

755284813 is a deficient number, since it is larger than the sum of its proper divisors (1).

755284813 is an equidigital number, since it uses as much as digits as its factorization.

755284813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 268800, while the sum is 43.

The square root of 755284813 is about 27482.4455425641. The cubic root of 755284813 is about 910.6893351941.

The spelling of 755284813 in words is "seven hundred fifty-five million, two hundred eighty-four thousand, eight hundred thirteen".