105228622 has 8 divisors (see below), whose sum is σ = 158848776. Its totient is φ = 52279032.

The previous prime is 105228619. The next prime is 105228649. The reversal of 105228622 is 226822501.

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

It is a super-2 number, since 2×105228622² = 22146125776037768, which contains 22 as substring.

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, 167248 + ... + 167875.

It is an arithmetic number, because the mean of its divisors is an integer number (19856097).

Almost surely, 2^105228622 is an apocalyptic number.

105228622 is a deficient number, since it is larger than the sum of its proper divisors (53620154).

105228622 is a wasteful number, since it uses less digits than its factorization.

105228622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335282.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 105228622 is about 10258.1003114612. The cubic root of 105228622 is about 472.1115525620. Note that the first 3 decimals are identical.

The spelling of 105228622 in words is "one hundred five million, two hundred twenty-eight thousand, six hundred twenty-two".