773768 has 12 divisors (see below), whose sum is σ = 1455495. Its totient is φ = 385640.

The previous prime is 773767. The next prime is 773777. The reversal of 773768 is 867377.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

773768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 386884 + 386884 = 622^2 + 622^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=622.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 773768.

It is not an unprimeable number, because it can be changed into a prime (773767) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2333 + ... + 2643.

2⁷⁷³⁷⁶⁸ is an apocalyptic number.

It is an amenable number.

773768 is a deficient number, since it is larger than the sum of its proper divisors (681727).

773768 is an equidigital number, since it uses as much as digits as its factorization.

773768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628 (or 313 counting only the distinct ones).

The product of its digits is 49392, while the sum is 38.

The square root of 773768 is about 879.6408357961. The cubic root of 773768 is about 91.8058286637.

The spelling of 773768 in words is "seven hundred seventy-three thousand, seven hundred sixty-eight".