2228095 has 4 divisors (see below), whose sum is σ = 2673720. Its totient is φ = 1782472.

The previous prime is 2228089. The next prime is 2228101. The reversal of 2228095 is 5908222.

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

It is an interprime number because it is at equal distance from previous prime (2228089) and next prime (2228101).

It is a cyclic number.

It is not a de Polignac number, because 2228095 - 2⁹ = 2227583 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222805 + ... + 222814.

It is an arithmetic number, because the mean of its divisors is an integer number (668430).

2^2228095 is an apocalyptic number.

2228095 is a deficient number, since it is larger than the sum of its proper divisors (445625).

2228095 is an equidigital number, since it uses as much as digits as its factorization.

2228095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445624.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2228095 is about 1492.6804748505. The cubic root of 2228095 is about 130.6104426594.

The spelling of 2228095 in words is "two million, two hundred twenty-eight thousand, ninety-five".