2195896 has 16 divisors (see below), whose sum is σ = 4195800. Its totient is φ = 1077024.

The previous prime is 2195891. The next prime is 2195899. The reversal of 2195896 is 6985912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2195891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2166 + ... + 3013.

2^2195896 is an apocalyptic number.

It is an amenable number.

2195896 is a deficient number, since it is larger than the sum of its proper divisors (1999904).

2195896 is a wasteful number, since it uses less digits than its factorization.

2195896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5238 (or 5234 counting only the distinct ones).

The product of its digits is 38880, while the sum is 40.

The square root of 2195896 is about 1481.8555935043. The cubic root of 2195896 is about 129.9782212037.

The spelling of 2195896 in words is "two million, one hundred ninety-five thousand, eight hundred ninety-six".