2822195 has 8 divisors (see below), whose sum is σ = 3397680. Its totient is φ = 2250400.

The previous prime is 2822191. The next prime is 2822201. The reversal of 2822195 is 5912282.

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

It is not a de Polignac number, because 2822195 - 2² = 2822191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2822191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220 + ... + 2670.

It is an arithmetic number, because the mean of its divisors is an integer number (424710).

2^2822195 is an apocalyptic number.

2822195 is a deficient number, since it is larger than the sum of its proper divisors (575485).

2822195 is a wasteful number, since it uses less digits than its factorization.

2822195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845.

The product of its digits is 2880, while the sum is 29.

The square root of 2822195 is about 1679.9389869873. The cubic root of 2822195 is about 141.3174111103.

The spelling of 2822195 in words is "two million, eight hundred twenty-two thousand, one hundred ninety-five".