955336813 has 2 divisors, whose sum is σ = 955336814. Its totient is φ = 955336812.

The previous prime is 955336793. The next prime is 955336817. The reversal of 955336813 is 318633559.

955336813 is digitally balanced in base 2, because in such base 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., 919120489 + 36216324 = 30317^2 + 6018^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-955336813 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 955336813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (955336817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477668406 + 477668407.

It is an arithmetic number, because the mean of its divisors is an integer number (477668407).

Almost surely, 2^955336813 is an apocalyptic number.

It is an amenable number.

955336813 is a deficient number, since it is larger than the sum of its proper divisors (1).

955336813 is an equidigital number, since it uses as much as digits as its factorization.

955336813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 291600, while the sum is 43.

The square root of 955336813 is about 30908.5233066868. The cubic root of 955336813 is about 984.8849575761.

The spelling of 955336813 in words is "nine hundred fifty-five million, three hundred thirty-six thousand, eight hundred thirteen".