22095169 has 4 divisors (see below), whose sum is σ = 22206400. Its totient is φ = 21983940.

The previous prime is 22095167. The next prime is 22095197. The reversal of 22095169 is 96159022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22095169 - 2¹ = 22095167 is a prime.

It is a super-2 number, since 2×22095169² = 976392986277122, which contains 22 as substring.

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, 55317 + ... + 55714.

It is an arithmetic number, because the mean of its divisors is an integer number (5551600).

Almost surely, 2^22095169 is an apocalyptic number.

It is an amenable number.

22095169 is a deficient number, since it is larger than the sum of its proper divisors (111231).

22095169 is a wasteful number, since it uses less digits than its factorization.

22095169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111230.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 22095169 is about 4700.5498614524. The cubic root of 22095169 is about 280.6073931874.

The spelling of 22095169 in words is "twenty-two million, ninety-five thousand, one hundred sixty-nine".