802773 has 12 divisors (see below), whose sum is σ = 1168128. Its totient is φ = 531240.

The previous prime is 802759. The next prime is 802777. The reversal of 802773 is 377208.

It is not a de Polignac number, because 802773 - 2⁶ = 802709 is a prime.

It is a Curzon number.

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 802773.

It is not an unprimeable number, because it can be changed into a prime (802777) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1486 + ... + 1952.

It is an arithmetic number, because the mean of its divisors is an integer number (97344).

2⁸⁰²⁷⁷³ is an apocalyptic number.

It is an amenable number.

802773 is a deficient number, since it is larger than the sum of its proper divisors (365355).

802773 is a wasteful number, since it uses less digits than its factorization.

802773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664 (or 661 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 802773 is about 895.9760041430. The cubic root of 802773 is about 92.9389123630.

It can be divided in two parts, 8027 and 73, that added together give a square (8100 = 90²).

The spelling of 802773 in words is "eight hundred two thousand, seven hundred seventy-three".