805773 has 8 divisors (see below), whose sum is σ = 1100736. Its totient is φ = 524000.

The previous prime is 805757. The next prime is 805789. The reversal of 805773 is 377508.

805773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (805757) and next prime (805789).

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

It is a cyclic number.

It is not a de Polignac number, because 805773 - 2⁴ = 805757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 805773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (805703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3153 + ... + 3398.

It is an arithmetic number, because the mean of its divisors is an integer number (137592).

2⁸⁰⁵⁷⁷³ is an apocalyptic number.

It is an amenable number.

805773 is a deficient number, since it is larger than the sum of its proper divisors (294963).

805773 is a wasteful number, since it uses less digits than its factorization.

805773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6595.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 805773 is about 897.6485949412. The cubic root of 805773 is about 93.0545407907.

The spelling of 805773 in words is "eight hundred five thousand, seven hundred seventy-three".