100260328 has 16 divisors (see below), whose sum is σ = 214843680. Its totient is φ = 42968688.

The previous prime is 100260323. The next prime is 100260331. The reversal of 100260328 is 823062001.

It is a junction number, because it is equal to n+sod(n) for n = 100260299 and 100260308.

It is not an unprimeable number, because it can be changed into a prime (100260323) 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 3 ways as a sum of consecutive naturals, for example, 895126 + ... + 895237.

It is an arithmetic number, because the mean of its divisors is an integer number (13427730).

Almost surely, 2^100260328 is an apocalyptic number.

It is an amenable number.

100260328 is an abundant number, since it is smaller than the sum of its proper divisors (114583352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100260328 is a wasteful number, since it uses less digits than its factorization.

100260328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790376 (or 1790372 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 100260328 is about 10013.0079396753. The cubic root of 100260328 is about 464.5613128634.

The spelling of 100260328 in words is "one hundred million, two hundred sixty thousand, three hundred twenty-eight".