773328 has 20 divisors (see below), whose sum is σ = 1997888. Its totient is φ = 257760.

The previous prime is 773317. The next prime is 773341. The reversal of 773328 is 823377.

773328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 773295 and 773304.

It is a congruent number.

It is an unprimeable number.

773328 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8008 + ... + 8103.

2⁷⁷³³²⁸ is an apocalyptic number.

It is an amenable number.

773328 is an abundant number, since it is smaller than the sum of its proper divisors (1224560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

773328 is a wasteful number, since it uses less digits than its factorization.

773328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16122 (or 16116 counting only the distinct ones).

The product of its digits is 7056, while the sum is 30.

The square root of 773328 is about 879.3906981541. The cubic root of 773328 is about 91.7884236949.

The spelling of 773328 in words is "seven hundred seventy-three thousand, three hundred twenty-eight".