22096 has 10 divisors (see below), whose sum is σ = 42842. Its totient is φ = 11040.

The previous prime is 22093. The next prime is 22109. The reversal of 22096 is 69022.

22096 = T₃ + T₄ + ... + T₅₀.

It can be written as a sum of positive squares in only one way, i.e., 18496 + 3600 = 136^2 + 60^2 .

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675 + ... + 706.

2²²⁰⁹⁶ is an apocalyptic number.

It is an amenable number.

22096 is a deficient number, since it is larger than the sum of its proper divisors (20746).

22096 is a wasteful number, since it uses less digits than its factorization.

22096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389 (or 1383 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 22096 is about 148.6472334085. The cubic root of 22096 is about 28.0610911028.

The spelling of 22096 in words is "twenty-two thousand, ninety-six".