100750775 has 24 divisors (see below), whose sum is σ = 130848768. Its totient is φ = 76860000.

The previous prime is 100750733. The next prime is 100750777. The reversal of 100750775 is 577057001.

It is a de Polignac number, because none of the positive numbers 2^k-100750775 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100750777) 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 in 23 ways as a sum of consecutive naturals, for example, 54110 + ... + 55940.

It is an arithmetic number, because the mean of its divisors is an integer number (5452032).

Almost surely, 2^100750775 is an apocalyptic number.

100750775 is a deficient number, since it is larger than the sum of its proper divisors (30097993).

100750775 is a wasteful number, since it uses less digits than its factorization.

100750775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943 (or 1938 counting only the distinct ones).

The product of its (nonzero) digits is 8575, while the sum is 32.

The square root of 100750775 is about 10037.4685553679. The cubic root of 100750775 is about 465.3175847199.

The spelling of 100750775 in words is "one hundred million, seven hundred fifty thousand, seven hundred seventy-five".