3222798171 has 8 divisors (see below), whose sum is σ = 4549832784. Its totient is φ = 2022147840.

The previous prime is 3222798149. The next prime is 3222798181. The reversal of 3222798171 is 1718972223.

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

It is not a de Polignac number, because 3222798171 - 2¹⁰ = 3222797147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3222798181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31596010 + ... + 31596111.

It is an arithmetic number, because the mean of its divisors is an integer number (568729098).

Almost surely, 2^3222798171 is an apocalyptic number.

3222798171 is a deficient number, since it is larger than the sum of its proper divisors (1327034613).

3222798171 is a wasteful number, since it uses less digits than its factorization.

3222798171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63192141.

The product of its digits is 84672, while the sum is 42.

The square root of 3222798171 is about 56769.6941245943. The cubic root of 3222798171 is about 1477.1038706021.

The spelling of 3222798171 in words is "three billion, two hundred twenty-two million, seven hundred ninety-eight thousand, one hundred seventy-one".