105550026 has 8 divisors (see below), whose sum is σ = 211100064. Its totient is φ = 35183340.

The previous prime is 105549989. The next prime is 105550037. The reversal of 105550026 is 620055501.

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

105550026 is an admirable number.

It is a super-2 number, since 2×105550026² = 22281615977201352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105549978 and 105550005.

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 3 ways as a sum of consecutive naturals, for example, 8795830 + ... + 8795841.

It is an arithmetic number, because the mean of its divisors is an integer number (26387508).

Almost surely, 2^105550026 is an apocalyptic number.

105550026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105550026 is a wasteful number, since it uses less digits than its factorization.

105550026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17591676.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 105550026 is about 10273.7542310491. The cubic root of 105550026 is about 472.5917271037.

The spelling of 105550026 in words is "one hundred five million, five hundred fifty thousand, twenty-six".