100806274 has 8 divisors (see below), whose sum is σ = 151288128. Its totient is φ = 50376900.

The previous prime is 100806269. The next prime is 100806289. The reversal of 100806274 is 472608001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7902 + ... + 16249.

It is an arithmetic number, because the mean of its divisors is an integer number (18911016).

Almost surely, 2^100806274 is an apocalyptic number.

100806274 is a deficient number, since it is larger than the sum of its proper divisors (50481854).

100806274 is a wasteful number, since it uses less digits than its factorization.

100806274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26240.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 100806274 is about 10040.2327662261. The cubic root of 100806274 is about 465.4030097707.

The spelling of 100806274 in words is "one hundred million, eight hundred six thousand, two hundred seventy-four".