770271313 has 16 divisors (see below), whose sum is σ = 898335360. Its totient is φ = 646753536.

The previous prime is 770271239. The next prime is 770271317. The reversal of 770271313 is 313172077.

770271313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 770271313 - 2⁹ = 770270801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (770271317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317481 + ... + 319897.

It is an arithmetic number, because the mean of its divisors is an integer number (56145960).

Almost surely, 2^770271313 is an apocalyptic number.

It is an amenable number.

770271313 is a deficient number, since it is larger than the sum of its proper divisors (128064047).

770271313 is a wasteful number, since it uses less digits than its factorization.

770271313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3336.

The product of its (nonzero) digits is 6174, while the sum is 31.

The square root of 770271313 is about 27753.7621413746. The cubic root of 770271313 is about 916.6732848154.

The spelling of 770271313 in words is "seven hundred seventy million, two hundred seventy-one thousand, three hundred thirteen".