22229093 has 8 divisors (see below), whose sum is σ = 22839936. Its totient is φ = 21621600.

The previous prime is 22229087. The next prime is 22229111. The reversal of 22229093 is 39092222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22229093 - 2⁶ = 22229029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22229033) 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 7 ways as a sum of consecutive naturals, for example, 18398 + ... + 19568.

It is an arithmetic number, because the mean of its divisors is an integer number (2854992).

Almost surely, 2^22229093 is an apocalyptic number.

It is an amenable number.

22229093 is a deficient number, since it is larger than the sum of its proper divisors (610843).

22229093 is a wasteful number, since it uses less digits than its factorization.

22229093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 22229093 is about 4714.7739076227. The cubic root of 22229093 is about 281.1731939736.

The spelling of 22229093 in words is "twenty-two million, two hundred twenty-nine thousand, ninety-three".