105969101 has 8 divisors (see below), whose sum is σ = 123393024. Its totient is φ = 89116560.

The previous prime is 105969091. The next prime is 105969113. The reversal of 105969101 is 101969501.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 105969101 - 2²² = 101774797 is a prime.

It is a super-2 number, since 2×105969101² = 22458900733496402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105969121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142445 + ... + 143186.

It is an arithmetic number, because the mean of its divisors is an integer number (15424128).

Almost surely, 2^105969101 is an apocalyptic number.

It is an amenable number.

105969101 is a deficient number, since it is larger than the sum of its proper divisors (17423923).

105969101 is an equidigital number, since it uses as much as digits as its factorization.

105969101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285691.

The product of its (nonzero) digits is 2430, while the sum is 32.

The square root of 105969101 is about 10294.1294435227. The cubic root of 105969101 is about 473.2163593224.

The spelling of 105969101 in words is "one hundred five million, nine hundred sixty-nine thousand, one hundred one".