100085794 has 16 divisors (see below), whose sum is σ = 155471616. Its totient is φ = 48272400.

The previous prime is 100085759. The next prime is 100085801. The reversal of 100085794 is 497580001.

It is a happy number.

It is a super-2 number, since 2×100085794² = 20034332321220872, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18084 + ... + 22960.

It is an arithmetic number, because the mean of its divisors is an integer number (9716976).

Almost surely, 2^100085794 is an apocalyptic number.

100085794 is a deficient number, since it is larger than the sum of its proper divisors (55385822).

100085794 is a wasteful number, since it uses less digits than its factorization.

100085794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5241.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 100085794 is about 10004.2887803182. The cubic root of 100085794 is about 464.2915855758.

The spelling of 100085794 in words is "one hundred million, eighty-five thousand, seven hundred ninety-four".