2216095 has 8 divisors (see below), whose sum is σ = 3039264. Its totient is φ = 1519584.

The previous prime is 2216087. The next prime is 2216101. The reversal of 2216095 is 5906122.

2216095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2216095 - 2³ = 2216087 is a prime.

It is a super-2 number, since 2×2216095² = 9822154098050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31624 + ... + 31693.

It is an arithmetic number, because the mean of its divisors is an integer number (379908).

2^2216095 is an apocalyptic number.

2216095 is a deficient number, since it is larger than the sum of its proper divisors (823169).

2216095 is an equidigital number, since it uses as much as digits as its factorization.

2216095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63329.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 2216095 is about 1488.6554336044. The cubic root of 2216095 is about 130.3755413183.

The spelling of 2216095 in words is "two million, two hundred sixteen thousand, ninety-five".