100313275 has 24 divisors (see below), whose sum is σ = 129277440. Its totient is φ = 77158560.

The previous prime is 100313267. The next prime is 100313287. The reversal of 100313275 is 572313001.

It is not a de Polignac number, because 100313275 - 2³ = 100313267 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 68602 + ... + 70048.

It is an arithmetic number, because the mean of its divisors is an integer number (5386560).

Almost surely, 2^100313275 is an apocalyptic number.

100313275 is a deficient number, since it is larger than the sum of its proper divisors (28964165).

100313275 is a wasteful number, since it uses less digits than its factorization.

100313275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563 (or 1558 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 100313275 is about 10015.6515015250. The cubic root of 100313275 is about 464.6430760085.

Adding to 100313275 its reverse (572313001), we get a palindrome (672626276).

The spelling of 100313275 in words is "one hundred million, three hundred thirteen thousand, two hundred seventy-five".