2195328 has 32 divisors (see below), whose sum is σ = 5832360. Its totient is φ = 731648.

The previous prime is 2195311. The next prime is 2195339. The reversal of 2195328 is 8235912.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 2195295 and 2195304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2475 + ... + 3242.

2^2195328 is an apocalyptic number.

It is an amenable number.

2195328 is an abundant number, since it is smaller than the sum of its proper divisors (3637032).

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

2195328 is an equidigital number, since it uses as much as digits as its factorization.

2195328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5734 (or 5722 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 2195328 is about 1481.6639295063. The cubic root of 2195328 is about 129.9670133268.

The spelling of 2195328 in words is "two million, one hundred ninety-five thousand, three hundred twenty-eight".