853222270 has 32 divisors (see below), whose sum is σ = 1547229600. Its totient is φ = 338760576.

The previous prime is 853222247. The next prime is 853222273. The reversal of 853222270 is 72222358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (853222273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1126732 + ... + 1127488.

It is an arithmetic number, because the mean of its divisors is an integer number (48350925).

Almost surely, 2^853222270 is an apocalyptic number.

853222270 is a deficient number, since it is larger than the sum of its proper divisors (694007330).

853222270 is a wasteful number, since it uses less digits than its factorization.

853222270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 853222270 is about 29209.9686750945. The cubic root of 853222270 is about 948.4637293675.

The spelling of 853222270 in words is "eight hundred fifty-three million, two hundred twenty-two thousand, two hundred seventy".