105501106 has 4 divisors (see below), whose sum is σ = 158251662. Its totient is φ = 52750552.

The previous prime is 105501083. The next prime is 105501107. The reversal of 105501106 is 601105501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 72335025 + 33166081 = 8505^2 + 5759^2 .

It is a super-2 number, since 2×105501106² = 22260966734446472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105501107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26375275 + ... + 26375278.

Almost surely, 2^105501106 is an apocalyptic number.

105501106 is a deficient number, since it is larger than the sum of its proper divisors (52750556).

105501106 is an equidigital number, since it uses as much as digits as its factorization.

105501106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52750555.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 105501106 is about 10271.3731311836. The cubic root of 105501106 is about 472.5187040364.

Adding to 105501106 its reverse (601105501), we get a palindrome (706606607).

The spelling of 105501106 in words is "one hundred five million, five hundred one thousand, one hundred six".