2225132 has 24 divisors (see below), whose sum is σ = 4793376. Its totient is φ = 880128.

The previous prime is 2225123. The next prime is 2225159. The reversal of 2225132 is 2315222.

It is a self number, because there is not a number n which added to its sum of digits gives 2225132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2693 + ... + 3420.

It is an arithmetic number, because the mean of its divisors is an integer number (199724).

2^2225132 is an apocalyptic number.

It is an amenable number.

2225132 is an abundant number, since it is smaller than the sum of its proper divisors (2568244).

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

2225132 is a wasteful number, since it uses less digits than its factorization.

2225132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6137 (or 6135 counting only the distinct ones).

The product of its digits is 240, while the sum is 17.

The square root of 2225132 is about 1491.6876348619. The cubic root of 2225132 is about 130.5525201715.

The spelling of 2225132 in words is "two million, two hundred twenty-five thousand, one hundred thirty-two".