100874105 has 8 divisors (see below), whose sum is σ = 123333192. Its totient is φ = 79176448.

The previous prime is 100874089. The next prime is 100874117. The reversal of 100874105 is 501478001.

It can be written as a sum of positive squares in 4 ways, for example, as 23222761 + 77651344 = 4819^2 + 8812^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 100874105 - 2⁴ = 100874089 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190064 + ... + 190593.

It is an arithmetic number, because the mean of its divisors is an integer number (15416649).

Almost surely, 2^100874105 is an apocalyptic number.

It is an amenable number.

100874105 is a deficient number, since it is larger than the sum of its proper divisors (22459087).

100874105 is an equidigital number, since it uses as much as digits as its factorization.

100874105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380715.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 100874105 is about 10043.6101577072. The cubic root of 100874105 is about 465.5073738883.

The spelling of 100874105 in words is "one hundred million, eight hundred seventy-four thousand, one hundred five".