802089223 has 8 divisors (see below), whose sum is σ = 914599728. Its totient is φ = 696837504.

The previous prime is 802089203. The next prime is 802089229. The reversal of 802089223 is 322980208.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-802089223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (802089229) 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, 1814461 + ... + 1814902.

It is an arithmetic number, because the mean of its divisors is an integer number (114324966).

Almost surely, 2^802089223 is an apocalyptic number.

802089223 is a deficient number, since it is larger than the sum of its proper divisors (112510505).

802089223 is a wasteful number, since it uses less digits than its factorization.

802089223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629393.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 802089223 is about 28321.1797600312. The cubic root of 802089223 is about 929.1251737866.

The spelling of 802089223 in words is "eight hundred two million, eighty-nine thousand, two hundred twenty-three".