802922 has 8 divisors (see below), whose sum is σ = 1208196. Its totient is φ = 400192.

The previous prime is 802913. The next prime is 802933. The reversal of 802922 is 229208.

It can be written as a sum of positive squares in 2 ways, for example, as 674041 + 128881 = 821^2 + 359^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 848 + ... + 1524.

2⁸⁰²⁹²² is an apocalyptic number.

802922 is a deficient number, since it is larger than the sum of its proper divisors (405274).

802922 is a wasteful number, since it uses less digits than its factorization.

802922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 802922 is about 896.0591498333. The cubic root of 802922 is about 92.9446620338.

The spelling of 802922 in words is "eight hundred two thousand, nine hundred twenty-two".