105456922 has 16 divisors (see below), whose sum is σ = 161132544. Its totient is φ = 51750000.

The previous prime is 105456917. The next prime is 105456943. The reversal of 105456922 is 229654501.

It is a happy number.

It is a super-2 number, since 2×105456922² = 22242324795428168, which contains 22 as substring.

It is an unprimeable number.

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, 91047 + ... + 92197.

It is an arithmetic number, because the mean of its divisors is an integer number (10070784).

Almost surely, 2^105456922 is an apocalyptic number.

105456922 is a deficient number, since it is larger than the sum of its proper divisors (55675622).

105456922 is a wasteful number, since it uses less digits than its factorization.

105456922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 105456922 is about 10269.2220737503. Note that the first 3 decimals coincide. The cubic root of 105456922 is about 472.4527310104.

The spelling of 105456922 in words is "one hundred five million, four hundred fifty-six thousand, nine hundred twenty-two".