100236768 has 24 divisors (see below), whose sum is σ = 263121768. Its totient is φ = 33412224.

The previous prime is 100236751. The next prime is 100236769. The reversal of 100236768 is 867632001.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100236769) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 521971 + ... + 522162.

It is an arithmetic number, because the mean of its divisors is an integer number (10963407).

Almost surely, 2^100236768 is an apocalyptic number.

It is an amenable number.

100236768 is an abundant number, since it is smaller than the sum of its proper divisors (162885000).

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

100236768 is a wasteful number, since it uses less digits than its factorization.

100236768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044146 (or 1044138 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 100236768 is about 10011.8314008976. The cubic root of 100236768 is about 464.5249211946.

Adding to 100236768 its reverse (867632001), we get a palindrome (967868769).

The spelling of 100236768 in words is "one hundred million, two hundred thirty-six thousand, seven hundred sixty-eight".