3322161 has 16 divisors (see below), whose sum is σ = 4993920. Its totient is φ = 2182320.

The previous prime is 3322159. The next prime is 3322171. The reversal of 3322161 is 1612233.

It is not a de Polignac number, because 3322161 - 2¹ = 3322159 is a prime.

It is a super-2 number, since 2×3322161² = 22073507419842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3322141) 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, 1051 + ... + 2783.

It is an arithmetic number, because the mean of its divisors is an integer number (312120).

Almost surely, 2^3322161 is an apocalyptic number.

It is an amenable number.

3322161 is a deficient number, since it is larger than the sum of its proper divisors (1671759).

3322161 is a wasteful number, since it uses less digits than its factorization.

3322161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813 (or 1807 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 3322161 is about 1822.6796207782. The cubic root of 3322161 is about 149.2130789206.

Adding to 3322161 its reverse (1612233), we get a palindrome (4934394).

The spelling of 3322161 in words is "three million, three hundred twenty-two thousand, one hundred sixty-one".