105006107 has 4 divisors (see below), whose sum is σ = 105097560. Its totient is φ = 104914656.

The previous prime is 105006079. The next prime is 105006149. The reversal of 105006107 is 701600501.

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

It is a cyclic number.

It is not a de Polignac number, because 105006107 - 2²² = 100811803 is a prime.

It is a super-2 number, since 2×105006107² = 22052565014590898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105006157) 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, 43982 + ... + 46307.

It is an arithmetic number, because the mean of its divisors is an integer number (26274390).

Almost surely, 2^105006107 is an apocalyptic number.

105006107 is a deficient number, since it is larger than the sum of its proper divisors (91453).

105006107 is an equidigital number, since it uses as much as digits as its factorization.

105006107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91452.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 105006107 is about 10247.2487527141. The cubic root of 105006107 is about 471.7785441899.

Adding to 105006107 its reverse (701600501), we get a palindrome (806606608).

The spelling of 105006107 in words is "one hundred five million, six thousand, one hundred seven".