100433105 has 8 divisors (see below), whose sum is σ = 120840000. Its totient is φ = 80132976.

The previous prime is 100433041. The next prime is 100433117. The reversal of 100433105 is 501334001.

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 100433105 - 2⁶ = 100433041 is a prime.

It is an unprimeable number.

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, 24605 + ... + 28394.

It is an arithmetic number, because the mean of its divisors is an integer number (15105000).

Almost surely, 2^100433105 is an apocalyptic number.

It is an amenable number.

100433105 is a deficient number, since it is larger than the sum of its proper divisors (20406895).

100433105 is an equidigital number, since it uses as much as digits as its factorization.

100433105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53383.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 100433105 is about 10021.6318531465. The cubic root of 100433105 is about 464.8280167163.

Adding to 100433105 its reverse (501334001), we get a palindrome (601767106).

The spelling of 100433105 in words is "one hundred million, four hundred thirty-three thousand, one hundred five".