3225112 has 32 divisors (see below), whose sum is σ = 6707520. Its totient is φ = 1441440.

The previous prime is 3225097. The next prime is 3225127. The reversal of 3225112 is 2115223.

It is an interprime number because it is at equal distance from previous prime (3225097) and next prime (3225127).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5623 + ... + 6169.

It is an arithmetic number, because the mean of its divisors is an integer number (209610).

Almost surely, 2^3225112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3225112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3353760).

3225112 is an abundant number, since it is smaller than the sum of its proper divisors (3482408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3225112 is a wasteful number, since it uses less digits than its factorization.

3225112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631 (or 627 counting only the distinct ones).

The product of its digits is 120, while the sum is 16.

The square root of 3225112 is about 1795.8596827147. The cubic root of 3225112 is about 147.7457284828.

The spelling of 3225112 in words is "three million, two hundred twenty-five thousand, one hundred twelve".