802197802 has 32 divisors (see below), whose sum is σ = 1458380160. Its totient is φ = 323066880.

The previous prime is 802197791. The next prime is 802197811. The reversal of 802197802 is 208791208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173602 + ... + 178162.

It is an arithmetic number, because the mean of its divisors is an integer number (45574380).

Almost surely, 2^802197802 is an apocalyptic number.

802197802 is a deficient number, since it is larger than the sum of its proper divisors (656182358).

802197802 is a wasteful number, since it uses less digits than its factorization.

802197802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5326.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 802197802 is about 28323.0966174252. The cubic root of 802197802 is about 929.1670971901.

The spelling of 802197802 in words is "eight hundred two million, one hundred ninety-seven thousand, eight hundred two".