22195 has 8 divisors (see below), whose sum is σ = 27936. Its totient is φ = 16896.

The previous prime is 22193. The next prime is 22229. The reversal of 22195 is 59122.

22195 is digitally balanced in base 6, 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 22195 - 2¹ = 22193 is a prime.

It is a d-powerful number, because it can be written as 2² + 2² + 1 + 9⁴ + 5⁶ .

It is a Duffinian number.

22195 is strictly pandigital in base 6.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (22193) 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, 19 + ... + 211.

It is an arithmetic number, because the mean of its divisors is an integer number (3492).

2²²¹⁹⁵ is an apocalyptic number.

22195 is a deficient number, since it is larger than the sum of its proper divisors (5741).

22195 is a wasteful number, since it uses less digits than its factorization.

22195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221.

The product of its digits is 180, while the sum is 19.

The square root of 22195 is about 148.9798644113. The cubic root of 22195 is about 28.1029374301.

It can be divided in two parts, 2 and 2195, that added together give a cube (2197 = 13³).

The spelling of 22195 in words is "twenty-two thousand, one hundred ninety-five".