100470005 has 8 divisors (see below), whose sum is σ = 126909600. Its totient is φ = 76145616.

The previous prime is 100470001. The next prime is 100470031. The reversal of 100470005 is 500074001.

It is a happy number.

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

It is not a de Polignac number, because 100470005 - 2² = 100470001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100470001) 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 7 ways as a sum of consecutive naturals, for example, 528695 + ... + 528884.

It is an arithmetic number, because the mean of its divisors is an integer number (15863700).

Almost surely, 2^100470005 is an apocalyptic number.

It is an amenable number.

100470005 is a deficient number, since it is larger than the sum of its proper divisors (26439595).

100470005 is a wasteful number, since it uses less digits than its factorization.

100470005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057603.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 100470005 is about 10023.4727016139. The cubic root of 100470005 is about 464.8849370369.

The spelling of 100470005 in words is "one hundred million, four hundred seventy thousand, five".