105888226 has 8 divisors (see below), whose sum is σ = 159526620. Its totient is φ = 52712688.

The previous prime is 105888221. The next prime is 105888229. The reversal of 105888226 is 622888501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 87441201 + 18447025 = 9351^2 + 4295^2 .

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

It is a super-2 number, since 2×105888226² = 22424632810854152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105888221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115141 + ... + 116056.

Almost surely, 2^105888226 is an apocalyptic number.

105888226 is a deficient number, since it is larger than the sum of its proper divisors (53638394).

105888226 is a wasteful number, since it uses less digits than its factorization.

105888226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231428.

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 105888226 is about 10290.2004839556. The cubic root of 105888226 is about 473.0959433616.

The spelling of 105888226 in words is "one hundred five million, eight hundred eighty-eight thousand, two hundred twenty-six".