100075258 has 16 divisors (see below), whose sum is σ = 154427616. Its totient is φ = 48619440.

The previous prime is 100075253. The next prime is 100075271. The reversal of 100075258 is 852570001.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (100075253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5185 + ... + 15067.

It is an arithmetic number, because the mean of its divisors is an integer number (9651726).

Almost surely, 2^100075258 is an apocalyptic number.

100075258 is a deficient number, since it is larger than the sum of its proper divisors (54352358).

100075258 is an equidigital number, since it uses as much as digits as its factorization.

100075258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10029.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 100075258 is about 10003.7621922955. The cubic root of 100075258 is about 464.2752930611.

The spelling of 100075258 in words is "one hundred million, seventy-five thousand, two hundred fifty-eight".