100600000 has 84 divisors (see below), whose sum is σ = 250015248. Its totient is φ = 40160000.

The previous prime is 100599977. The next prime is 100600007. The reversal of 100600000 is 6001.

It is not an unprimeable number, because it can be changed into a prime (100600007) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 199749 + ... + 200251.

It is an arithmetic number, because the mean of its divisors is an integer number (2976372).

Almost surely, 2^100600000 is an apocalyptic number.

100600000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125007624).

100600000 is an abundant number, since it is smaller than the sum of its proper divisors (149415248).

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

100600000 is an frugal number, since it uses more digits than its factorization.

100600000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 510 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 100600000 is about 10029.9551344959. The cubic root of 100600000 is about 465.0853506566.

Adding to 100600000 its reverse (6001), we get a palindrome (100606001).

The spelling of 100600000 in words is "one hundred million, six hundred thousand".