802200706 has 4 divisors (see below), whose sum is σ = 1203301062. Its totient is φ = 401100352.

The previous prime is 802200701. The next prime is 802200713. The reversal of 802200706 is 607002208.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 788205625 + 13995081 = 28075^2 + 3741^2 .

It is not an unprimeable number, because it can be changed into a prime (802200701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200550175 + ... + 200550178.

Almost surely, 2^802200706 is an apocalyptic number.

802200706 is a deficient number, since it is larger than the sum of its proper divisors (401100356).

802200706 is a wasteful number, since it uses less digits than its factorization.

802200706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401100355.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 802200706 is about 28323.1478829596. The cubic root of 802200706 is about 929.1682184007.

The spelling of 802200706 in words is "eight hundred two million, two hundred thousand, seven hundred six".