100740875 has 16 divisors (see below), whose sum is σ = 126393696. Its totient is φ = 80164000.

The previous prime is 100740859. The next prime is 100740877. The reversal of 100740875 is 578047001.

It is not a de Polignac number, because 100740875 - 2⁴ = 100740859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100740877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22580 + ... + 26670.

It is an arithmetic number, because the mean of its divisors is an integer number (7899606).

Almost surely, 2^100740875 is an apocalyptic number.

100740875 is a deficient number, since it is larger than the sum of its proper divisors (25652821).

100740875 is an equidigital number, since it uses as much as digits as its factorization.

100740875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4303 (or 4293 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 100740875 is about 10036.9753910229. The cubic root of 100740875 is about 465.3023431664.

Adding to 100740875 its reverse (578047001), we get a palindrome (678787876).

The spelling of 100740875 in words is "one hundred million, seven hundred forty thousand, eight hundred seventy-five".