100328075 has 12 divisors (see below), whose sum is σ = 130955160. Its totient is φ = 76037760.

The previous prime is 100328051. The next prime is 100328087. The reversal of 100328075 is 570823001.

It is not a de Polignac number, because 100328075 - 2⁸ = 100327819 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105134 + ... + 106083.

It is an arithmetic number, because the mean of its divisors is an integer number (10912930).

Almost surely, 2^100328075 is an apocalyptic number.

100328075 is a deficient number, since it is larger than the sum of its proper divisors (30627085).

100328075 is a wasteful number, since it uses less digits than its factorization.

100328075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211246 (or 211241 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 100328075 is about 10016.3903178740. The cubic root of 100328075 is about 464.6659256907.

The spelling of 100328075 in words is "one hundred million, three hundred twenty-eight thousand, seventy-five".