22096089 has 24 divisors (see below), whose sum is σ = 32963112. Its totient is φ = 14254080.

The previous prime is 22096051. The next prime is 22096093. The reversal of 22096089 is 98069022.

It can be written as a sum of positive squares in 4 ways, for example, as 1710864 + 20385225 = 1308^2 + 4515^2 .

It is not a de Polignac number, because 22096089 - 2⁷ = 22095961 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22096099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85849 + ... + 86105.

It is an arithmetic number, because the mean of its divisors is an integer number (1373463).

Almost surely, 2^22096089 is an apocalyptic number.

It is an amenable number.

22096089 is a deficient number, since it is larger than the sum of its proper divisors (10867023).

22096089 is a wasteful number, since it uses less digits than its factorization.

22096089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537 (or 534 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 22096089 is about 4700.6477213252. The cubic root of 22096089 is about 280.6112877826.

The spelling of 22096089 in words is "twenty-two million, ninety-six thousand, eighty-nine".