100894208 has 20 divisors (see below), whose sum is σ = 201592380. Its totient is φ = 50446848.

The previous prime is 100894207. The next prime is 100894217. The reversal of 100894208 is 802498001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100894207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98018 + ... + 99041.

It is an arithmetic number, because the mean of its divisors is an integer number (10079619).

Almost surely, 2^100894208 is an apocalyptic number.

It is an amenable number.

100894208 is a deficient number, since it is larger than the sum of its proper divisors (100698172).

100894208 is an frugal number, since it uses more digits than its factorization.

100894208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197077 (or 197061 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 100894208 is about 10044.6108934095. The cubic root of 100894208 is about 465.5382951809.

The spelling of 100894208 in words is "one hundred million, eight hundred ninety-four thousand, two hundred eight".