773966 has 8 divisors (see below), whose sum is σ = 1192440. Its totient is φ = 376488.

The previous prime is 773953. The next prime is 773987. The reversal of 773966 is 669377.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 773966.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 5156 + ... + 5303.

It is an arithmetic number, because the mean of its divisors is an integer number (149055).

2⁷⁷³⁹⁶⁶ is an apocalyptic number.

773966 is a deficient number, since it is larger than the sum of its proper divisors (418474).

773966 is a wasteful number, since it uses less digits than its factorization.

773966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10498.

The product of its digits is 47628, while the sum is 38.

The square root of 773966 is about 879.7533745317. The cubic root of 773966 is about 91.8136587470.

The spelling of 773966 in words is "seven hundred seventy-three thousand, nine hundred sixty-six".