100996860 has 48 divisors (see below), whose sum is σ = 283764096. Its totient is φ = 26839872.

The previous prime is 100996823. The next prime is 100996871. The reversal of 100996860 is 68699001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15679 + ... + 21161.

It is an arithmetic number, because the mean of its divisors is an integer number (5911752).

Almost surely, 2^100996860 is an apocalyptic number.

100996860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100996860 is an abundant number, since it is smaller than the sum of its proper divisors (182767236).

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

100996860 is a wasteful number, since it uses less digits than its factorization.

100996860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5802 (or 5800 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 100996860 is about 10049.7193990678. The cubic root of 100996860 is about 465.6961246545.

The spelling of 100996860 in words is "one hundred million, nine hundred ninety-six thousand, eight hundred sixty".