105228910 has 16 divisors (see below), whose sum is σ = 197647776. Its totient is φ = 40261408.

The previous prime is 105228901. The next prime is 105228923. The reversal of 105228910 is 19822501.

It is a super-2 number, since 2×105228910² = 22146246999576200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228529 + ... + 228988.

It is an arithmetic number, because the mean of its divisors is an integer number (12352986).

Almost surely, 2^105228910 is an apocalyptic number.

105228910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105228910 is a deficient number, since it is larger than the sum of its proper divisors (92418866).

105228910 is a wasteful number, since it uses less digits than its factorization.

105228910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457547.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 105228910 is about 10258.1143491384. The cubic root of 105228910 is about 472.1119832687. Note that the first 3 decimals are identical.

The spelling of 105228910 in words is "one hundred five million, two hundred twenty-eight thousand, nine hundred ten".