100268806 has 8 divisors (see below), whose sum is σ = 164076264. Its totient is φ = 45576720.

The previous prime is 100268801. The next prime is 100268809. The reversal of 100268806 is 608862001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100268801) 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, 2278815 + ... + 2278858.

It is an arithmetic number, because the mean of its divisors is an integer number (20509533).

Almost surely, 2^100268806 is an apocalyptic number.

100268806 is a deficient number, since it is larger than the sum of its proper divisors (63807458).

100268806 is a wasteful number, since it uses less digits than its factorization.

100268806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4557686.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 100268806 is about 10013.4312800358. The cubic root of 100268806 is about 464.5744069086.

The spelling of 100268806 in words is "one hundred million, two hundred sixty-eight thousand, eight hundred six".