100005308 has 24 divisors (see below), whose sum is σ = 189477120. Its totient is φ = 45910080.

The previous prime is 100005307. The next prime is 100005313. The reversal of 100005308 is 803500001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100005307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4898 + ... + 14966.

It is an arithmetic number, because the mean of its divisors is an integer number (7894880).

Almost surely, 2^100005308 is an apocalyptic number.

It is an amenable number.

100005308 is a deficient number, since it is larger than the sum of its proper divisors (89471812).

100005308 is a wasteful number, since it uses less digits than its factorization.

100005308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10277 (or 10275 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 100005308 is about 10000.2653964782. The cubic root of 100005308 is about 464.1670957338.

Adding to 100005308 its reverse (803500001), we get a palindrome (903505309).

The spelling of 100005308 in words is "one hundred million, five thousand, three hundred eight".