100104433 has 32 divisors (see below), whose sum is σ = 123379200. Its totient is φ = 79968000.

The previous prime is 100104421. The next prime is 100104443. The reversal of 100104433 is 334401001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100104433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100104413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 418728 + ... + 418966.

It is an arithmetic number, because the mean of its divisors is an integer number (3855600).

Almost surely, 2^100104433 is an apocalyptic number.

100104433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

100104433 is a deficient number, since it is larger than the sum of its proper divisors (23274767).

100104433 is a wasteful number, since it uses less digits than its factorization.

100104433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 100104433 is about 10005.2202874300. The cubic root of 100104433 is about 464.3204054957.

Adding to 100104433 its reverse (334401001), we get a palindrome (434505434).

The spelling of 100104433 in words is "one hundred million, one hundred four thousand, four hundred thirty-three".