105450266 has 16 divisors (see below), whose sum is σ = 166983360. Its totient is φ = 49943628.

The previous prime is 105450263. The next prime is 105450277. The reversal of 105450266 is 662054501.

It is a super-2 number, since 2×105450266² = 22239517198941512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105450263) by changing a digit.

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, 9875 + ... + 17561.

It is an arithmetic number, because the mean of its divisors is an integer number (10436460).

Almost surely, 2^105450266 is an apocalyptic number.

105450266 is a deficient number, since it is larger than the sum of its proper divisors (61533094).

105450266 is an frugal number, since it uses more digits than its factorization.

105450266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7746 (or 7708 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 105450266 is about 10268.8979934558. The cubic root of 105450266 is about 472.4427910542.

The spelling of 105450266 in words is "one hundred five million, four hundred fifty thousand, two hundred sixty-six".