22096845 has 12 divisors (see below), whose sum is σ = 38301276. Its totient is φ = 11784960.

The previous prime is 22096819. The next prime is 22096873. The reversal of 22096845 is 54869022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2223081 + 19873764 = 1491^2 + 4458^2 .

It is not a de Polignac number, because 22096845 - 2⁷ = 22096717 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245476 + ... + 245565.

It is an arithmetic number, because the mean of its divisors is an integer number (3191773).

Almost surely, 2^22096845 is an apocalyptic number.

It is an amenable number.

22096845 is a deficient number, since it is larger than the sum of its proper divisors (16204431).

22096845 is a wasteful number, since it uses less digits than its factorization.

22096845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491052 (or 491049 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 22096845 is about 4700.7281350872. The cubic root of 22096845 is about 280.6144880430.

The spelling of 22096845 in words is "twenty-two million, ninety-six thousand, eight hundred forty-five".