22328606 has 8 divisors (see below), whose sum is σ = 33526440. Its totient is φ = 11153128.

The previous prime is 22328597. The next prime is 22328611. The reversal of 22328606 is 60682322.

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

It is a super-3 number, since 3×22328606³ (a number of 23 digits) contains 333 as substring.

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 2816 + ... + 7251.

It is an arithmetic number, because the mean of its divisors is an integer number (4190805).

Almost surely, 2^22328606 is an apocalyptic number.

22328606 is a deficient number, since it is larger than the sum of its proper divisors (11197834).

22328606 is a wasteful number, since it uses less digits than its factorization.

22328606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11178.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 22328606 is about 4725.3154392061. The cubic root of 22328606 is about 281.5921455147.

The spelling of 22328606 in words is "twenty-two million, three hundred twenty-eight thousand, six hundred six".