853220002 has 8 divisors (see below), whose sum is σ = 1286327196. Its totient is φ = 424444272.

The previous prime is 853219979. The next prime is 853220057. The reversal of 853220002 is 200022358.

853220002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 852581601 + 638401 = 29199^2 + 799^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1082373 + ... + 1083160.

Almost surely, 2^853220002 is an apocalyptic number.

853220002 is a deficient number, since it is larger than the sum of its proper divisors (433107194).

853220002 is a wasteful number, since it uses less digits than its factorization.

853220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165732.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 853220002 is about 29209.9298527059. The cubic root of 853220002 is about 948.4628889778.

The spelling of 853220002 in words is "eight hundred fifty-three million, two hundred twenty thousand, two".