22095163 has 4 divisors (see below), whose sum is σ = 22609048. Its totient is φ = 21581280.

The previous prime is 22095149. The next prime is 22095167. The reversal of 22095163 is 36159022.

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

It is a cyclic number.

It is not a de Polignac number, because 22095163 - 2⁵ = 22095131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22095167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256878 + ... + 256963.

It is an arithmetic number, because the mean of its divisors is an integer number (5652262).

Almost surely, 2^22095163 is an apocalyptic number.

22095163 is a deficient number, since it is larger than the sum of its proper divisors (513885).

22095163 is an equidigital number, since it uses as much as digits as its factorization.

22095163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513884.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 22095163 is about 4700.5492232291. The cubic root of 22095163 is about 280.6073677875.

The spelling of 22095163 in words is "twenty-two million, ninety-five thousand, one hundred sixty-three".