105345226 has 32 divisors (see below), whose sum is σ = 197821440. Its totient is φ = 41024256.

The previous prime is 105345211. The next prime is 105345241. The reversal of 105345226 is 622543501.

It is an interprime number because it is at equal distance from previous prime (105345211) and next prime (105345241).

It is a super-2 number, since 2×105345226² = 22195233281982152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105345194 and 105345203.

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 15 ways as a sum of consecutive naturals, for example, 730 + ... + 14533.

It is an arithmetic number, because the mean of its divisors is an integer number (6181920).

Almost surely, 2^105345226 is an apocalyptic number.

105345226 is a deficient number, since it is larger than the sum of its proper divisors (92476214).

105345226 is a wasteful number, since it uses less digits than its factorization.

105345226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15318.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 105345226 is about 10263.7822463262. The cubic root of 105345226 is about 472.2858707062.

Adding to 105345226 its reverse (622543501), we get a palindrome (727888727).

The spelling of 105345226 in words is "one hundred five million, three hundred forty-five thousand, two hundred twenty-six".