2196395 has 4 divisors (see below), whose sum is σ = 2635680. Its totient is φ = 1757112.

The previous prime is 2196377. The next prime is 2196401. The reversal of 2196395 is 5936912.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2196395 - 2⁶ = 2196331 is a prime.

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, 219635 + ... + 219644.

It is an arithmetic number, because the mean of its divisors is an integer number (658920).

2^2196395 is an apocalyptic number.

2196395 is a deficient number, since it is larger than the sum of its proper divisors (439285).

2196395 is an equidigital number, since it uses as much as digits as its factorization.

2196395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439284.

The product of its digits is 14580, while the sum is 35.

The square root of 2196395 is about 1482.0239539225. The cubic root of 2196395 is about 129.9880659656.

The spelling of 2196395 in words is "two million, one hundred ninety-six thousand, three hundred ninety-five".