22295 has 16 divisors (see below), whose sum is σ = 33600. Its totient is φ = 14112.

The previous prime is 22291. The next prime is 22303. The reversal of 22295 is 59222.

It is not a de Polignac number, because 22295 - 2² = 22291 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1709 + ... + 1721.

It is an arithmetic number, because the mean of its divisors is an integer number (2100).

2²²²⁹⁵ is an apocalyptic number.

22295 is a deficient number, since it is larger than the sum of its proper divisors (11305).

22295 is an equidigital number, since it uses as much as digits as its factorization.

22295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39 (or 25 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 22295 is about 149.3151030539. The cubic root of 22295 is about 28.1450803101.

The spelling of 22295 in words is "twenty-two thousand, two hundred ninety-five".