3226161 has 16 divisors (see below), whose sum is σ = 4466880. Its totient is φ = 2069760.

The previous prime is 3226159. The next prime is 3226183. The reversal of 3226161 is 1616223.

It is a happy number.

It is not a de Polignac number, because 3226161 - 2¹ = 3226159 is a prime.

It is a super-2 number, since 2×3226161² = 20816229595842, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3226151) 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, 11341 + ... + 11621.

It is an arithmetic number, because the mean of its divisors is an integer number (279180).

Almost surely, 2^3226161 is an apocalyptic number.

It is an amenable number.

3226161 is a deficient number, since it is larger than the sum of its proper divisors (1240719).

3226161 is a wasteful number, since it uses less digits than its factorization.

3226161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416.

The product of its digits is 432, while the sum is 21.

The square root of 3226161 is about 1796.1517196495. The cubic root of 3226161 is about 147.7617453393.

The spelling of 3226161 in words is "three million, two hundred twenty-six thousand, one hundred sixty-one".