100105076 has 12 divisors (see below), whose sum is σ = 180835200. Its totient is φ = 48437880.

The previous prime is 100105063. The next prime is 100105079. The reversal of 100105076 is 670501001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100105079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403526 + ... + 403773.

It is an arithmetic number, because the mean of its divisors is an integer number (15069600).

Almost surely, 2^100105076 is an apocalyptic number.

It is an amenable number.

100105076 is a deficient number, since it is larger than the sum of its proper divisors (80730124).

100105076 is a wasteful number, since it uses less digits than its factorization.

100105076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807334 (or 807332 counting only the distinct ones).

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

The square root of 100105076 is about 10005.2524206039. The cubic root of 100105076 is about 464.3213996488.

Adding to 100105076 its reverse (670501001), we get a palindrome (770606077).

The spelling of 100105076 in words is "one hundred million, one hundred five thousand, seventy-six".