773301313 has 2 divisors, whose sum is σ = 773301314. Its totient is φ = 773301312.

The previous prime is 773301283. The next prime is 773301317. The reversal of 773301313 is 313103377.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 488940544 + 284360769 = 22112^2 + 16863^2 .

It is a cyclic number.

It is not a de Polignac number, because 773301313 - 2⁵ = 773301281 is a prime.

It is not a weakly prime, because it can be changed into another prime (773301317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 386650656 + 386650657.

It is an arithmetic number, because the mean of its divisors is an integer number (386650657).

Almost surely, 2^773301313 is an apocalyptic number.

It is an amenable number.

773301313 is a deficient number, since it is larger than the sum of its proper divisors (1).

773301313 is an equidigital number, since it uses as much as digits as its factorization.

773301313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3969, while the sum is 28.

The square root of 773301313 is about 27808.2957586401. The cubic root of 773301313 is about 917.8736783162.

The spelling of 773301313 in words is "seven hundred seventy-three million, three hundred one thousand, three hundred thirteen".